=> Bootstrap dependency digest>=20010302: found digest-20160304 ===> Skipping vulnerability checks. WARNING: No /var/db/pkg/pkg-vulnerabilities file found. WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'. ===> Building for fep-1.0nb3 cd /data/scratch/misc/fep/work && for i in *.[ch]; do /usr/bin/sed "s,#endif lint,#endif /* lint */,g" ${i} > ${i}.new && /bin/mv -f ${i}.new ${i}; done --- fep_main.o --- --- fep_edit.o --- --- fep_hist.o --- --- fep_com.o --- --- fep_funcs.o --- --- fep_set.o --- --- fep_vi.o --- --- fep_util.o --- --- fep_alias.o --- --- fep_edit.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_edit.c --- fep_main.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_main.c --- fep_hist.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_hist.c --- fep_alias.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_alias.c --- fep_vi.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_vi.c --- fep_set.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_set.c --- fep_util.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_util.c --- fep_funcs.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_funcs.c --- fep_com.o --- clang -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX -I/usr/include -c fep_com.c --- fep_alias.o --- fep_alias.c:51:12: warning: implicit declaration of function 'mkargv' is invalid in C99 [-Wimplicit-function-declaration] argc = mkargv (comline, argv, MAXARGS); ^ fep_alias.c:53:12: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (av = look_alias (argv[0])) { ~~~^~~~~~~~~~~~~~~~~~~~~~ fep_alias.c:53:12: note: place parentheses around the assignment to silence this warning if (av = look_alias (argv[0])) { ^ ( ) fep_alias.c:53:12: note: use '==' to turn this assignment into an equality comparison if (av = look_alias (argv[0])) { ^ == fep_alias.c:54:12: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration] int len = strlen (argv[0]); ^ fep_alias.c:54:12: note: include the header or explicitly provide a declaration for 'strlen' fep_alias.c:69:4: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcpy (ap, argv[1]); ^ fep_alias.c:69:4: note: include the header or explicitly provide a declaration for 'strcpy' fep_alias.c:89:4: warning: implicitly declaring library function 'strcat' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcat (ap, argv[j]); ^ fep_alias.c:89:4: note: include the header or explicitly provide a declaration for 'strcat' fep_alias.c:121:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set_alias (name, value) ^ fep_alias.c:132:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_alias.c:137:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] unset_alias (name) ^ fep_alias.c:145:2: warning: non-void function 'unset_alias' should return a value [-Wreturn-type] return; ^ fep_alias.c:151:5: warning: non-void function 'unset_alias' should return a value [-Wreturn-type] return; ^ fep_alias.c:175:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] show_aliaslist (a) ^ fep_alias.c:181:11: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if (a && strcmp (a, vp->al_name)) ^ fep_alias.c:181:11: note: include the header or explicitly provide a declaration for 'strcmp' fep_alias.c:185:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_edit.o --- fep_edit.c:113:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] init_bind_table () ^ fep_edit.c:122:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_edit.c:129:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] init_edit_params () ^ fep_edit.c:135:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (term = look_var ("term")) { ~~~~~^~~~~~~~~~~~~~~~~~~ fep_edit.c:135:14: note: place parentheses around the assignment to silence this warning if (term = look_var ("term")) { ^ ( ) fep_edit.c:135:14: note: use '==' to turn this assignment into an equality comparison if (term = look_var ("term")) { ^ == fep_edit.c:136:6: warning: implicit declaration of function 'tgetent' is invalid in C99 [-Wimplicit-function-declaration] if (tgetent (sbuf, term) == 1) { ^ fep_edit.c:138:11: warning: implicit declaration of function 'tgetnum' is invalid in C99 [-Wimplicit-function-declaration] lines = tgetnum ("li"); ^ fep_edit.c:151:5: warning: implicit declaration of function 'set_var' is invalid in C99 [-Wimplicit-function-declaration] set_var ("crt", sbuf); ^ fep_edit.c:160:26: warning: implicit declaration of function 'itoa' is invalid in C99 [-Wimplicit-function-declaration] set_var ("showhist", itoa (lines - 1)); ^ fep_edit.c:165:5: warning: implicit declaration of function 'sourceRcFile' is invalid in C99 [-Wimplicit-function-declaration] sourceRcFile (); ^ fep_edit.c:177:3: warning: implicit declaration of function 'read_history' is invalid in C99 [-Wimplicit-function-declaration] read_history (cp); ^ fep_edit.c:190:12: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] (void) strcpy (CommandLine, ""); ^ fep_edit.c:190:12: note: include the header or explicitly provide a declaration for 'strcpy' fep_edit.c:193:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_edit.c:198:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] initEmacsBindings (cft, aft) ^ fep_edit.c:261:2: warning: implicit declaration of function 'bind_key' is invalid in C99 [-Wimplicit-function-declaration] bind_key (cft, ftp->bt_func, ftp->bt_s, fep_abort); ^ fep_edit.c:263:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:278:5: warning: implicit declaration of function 'resetCurrentHistory' is invalid in C99 [-Wimplicit-function-declaration] resetCurrentHistory (); ^ fep_edit.c:297:2: warning: implicit declaration of function 'swallow_output' is invalid in C99 [-Wimplicit-function-declaration] swallow_output(); ^ fep_edit.c:307:6: warning: implicit declaration of function 'errorBell' is invalid in C99 [-Wimplicit-function-declaration] errorBell (); ^ fep_edit.c:318:17: warning: implicit declaration of function 'getcharacter' is invalid in C99 [-Wimplicit-function-declaration] while ((c = getcharacter ()) >= (CHAR) 0) { ^ fep_edit.c:354:12: warning: implicit declaration of function 'alarm_on_eof' is invalid in C99 [-Wimplicit-function-declaration] status = alarm_on_eof (c); ^ fep_edit.c:361:15: warning: implicit declaration of function 'callfunc' is invalid in C99 [-Wimplicit-function-declaration] status = callfunc (curFuncTab, c); ^ fep_edit.c:377:9: warning: implicit declaration of function 'refer_history' is invalid in C99 [-Wimplicit-function-declaration] if (refer_history () == PROCESSED) ^ fep_edit.c:396:9: warning: implicit declaration of function 'executeBuiltInFunction' is invalid in C99 [-Wimplicit-function-declaration] if (executeBuiltInFunction (execute_command, &remained) == PROCESSED) { ^ fep_edit.c:398:6: warning: implicit declaration of function 'addHistory' is invalid in C99 [-Wimplicit-function-declaration] addHistory (CommandLine); ^ fep_edit.c:412:7: warning: implicit declaration of function 'is_empty_line' is invalid in C99 [-Wimplicit-function-declaration] if (!is_empty_line (CommandLine) || !look_var ("ignore-empty-line")) ^ fep_edit.c:418:2: warning: implicit declaration of function 'buf_put' is invalid in C99 [-Wimplicit-function-declaration] buf_put (output_buffer, CommandLine); ^ fep_edit.c:424:9: warning: implicitly declaring library function 'strcat' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] (void) strcat (execute_command, "\n"); ^ fep_edit.c:424:9: note: include the header or explicitly provide a declaration for 'strcat' fep_edit.c:434:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] callfunc (ft, c) ^ fep_edit.c:453:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_abort() ^ fep_edit.c:462:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] self_insert(c) ^ fep_edit.c:470:19: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration] currentNull = strlen (CommandLine); ^ fep_edit.c:470:19: note: include the header or explicitly provide a declaration for 'strlen' fep_edit.c:488:2: warning: implicit declaration of function 'putChar' is invalid in C99 [-Wimplicit-function-declaration] putChar (c); ^ fep_edit.c:489:5: warning: implicit declaration of function 'reverse_strcpy' is invalid in C99 [-Wimplicit-function-declaration] reverse_strcpy ( ^ fep_edit.c:500:5: warning: implicit declaration of function 'printS' is invalid in C99 [-Wimplicit-function-declaration] printS (&CommandLine [CurrentPosition]); ^ fep_edit.c:503:2: warning: implicit declaration of function 'repeat' is invalid in C99 [-Wimplicit-function-declaration] repeat (BS, howlong (&CommandLine[CurrentPosition + 1], 0)); ^ fep_edit.c:503:14: warning: implicit declaration of function 'howlong' is invalid in C99 [-Wimplicit-function-declaration] repeat (BS, howlong (&CommandLine[CurrentPosition + 1], 0)); ^ fep_edit.c:512:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] insert_string (s) ^ fep_edit.c:531:5: warning: implicit declaration of function 'bcopy' is invalid in C99 [-Wimplicit-function-declaration] bcopy (s, &CommandLine[CurrentPosition], nbyte); ^ fep_edit.c:544:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] yank_from_kill_buffer () ^ fep_edit.c:547:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:552:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] mark () ^ fep_edit.c:554:5: warning: implicit declaration of function 'set_mark' is invalid in C99 [-Wimplicit-function-declaration] set_mark (CurrentPosition); ^ fep_edit.c:561:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set_mark (pos) ^ fep_edit.c:571:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_to_kill_buffer () ^ fep_edit.c:581:2: warning: non-void function 'delete_to_kill_buffer' should return a value [-Wreturn-type] return; ^ fep_edit.c:584:9: warning: implicit declaration of function 'moveto' is invalid in C99 [-Wimplicit-function-declaration] (void) moveto (MarkPosition); ^ fep_edit.c:587:13: warning: implicit declaration of function 'delete_next_n_character' is invalid in C99 [-Wimplicit-function-declaration] return (delete_next_n_character (n)); ^ fep_edit.c:593:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] moveto (position) ^ fep_edit.c:597:13: warning: implicit declaration of function 'backward_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) backward_n_character (1); ^ fep_edit.c:605:13: warning: implicit declaration of function 'forward_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_n_character (1); ^ fep_edit.c:606:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:611:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] beginning_of_line() ^ fep_edit.c:635:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] end_of_line() ^ fep_edit.c:654:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_character() ^ fep_edit.c:663:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_n_character(n) ^ fep_edit.c:699:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_word () ^ fep_edit.c:702:13: warning: implicit declaration of function 'backward_n_word' is invalid in C99 [-Wimplicit-function-declaration] return (backward_n_word (1)); ^ fep_edit.c:708:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_n_word (n) ^ fep_edit.c:760:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_Word () ^ fep_edit.c:763:13: warning: implicit declaration of function 'backward_n_Word' is invalid in C99 [-Wimplicit-function-declaration] return (backward_n_Word (1)); ^ fep_edit.c:769:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] backward_n_Word (n) ^ fep_edit.c:819:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_character() ^ fep_edit.c:828:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_n_character(n) ^ fep_edit.c:880:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_word () ^ fep_edit.c:882:13: warning: implicit declaration of function 'forward_n_word' is invalid in C99 [-Wimplicit-function-declaration] return (forward_n_word (1)); ^ fep_edit.c:888:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_n_word (n) ^ fep_edit.c:914:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_Word () ^ fep_edit.c:916:13: warning: implicit declaration of function 'forward_n_Word' is invalid in C99 [-Wimplicit-function-declaration] return (forward_n_Word (1)); ^ fep_edit.c:922:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_n_Word (n) ^ fep_edit.c:948:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_to_end_of_word () ^ fep_edit.c:951:13: warning: implicit declaration of function 'forward_to_end_of_n_word' is invalid in C99 [-Wimplicit-function-declaration] return (forward_to_end_of_n_word (1)); ^ fep_edit.c:957:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_to_end_of_n_word (n) ^ fep_edit.c:984:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_to_end_of_Word () ^ fep_edit.c:987:13: warning: implicit declaration of function 'forward_to_end_of_n_Word' is invalid in C99 [-Wimplicit-function-declaration] return (forward_to_end_of_n_Word (1)); ^ fep_edit.c:993:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] forward_to_end_of_n_Word (n) ^ fep_edit.c:1020:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_character() ^ fep_edit.c:1023:13: warning: implicit declaration of function 'delete_previous_n_character' is invalid in C99 [-Wimplicit-function-declaration] return (delete_previous_n_character (1)); ^ fep_edit.c:1029:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_n_character(n) ^ fep_edit.c:1076:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_word() ^ fep_edit.c:1079:13: warning: implicit declaration of function 'delete_previous_n_word' is invalid in C99 [-Wimplicit-function-declaration] return (delete_previous_n_word (1)); ^ fep_edit.c:1085:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_n_word(n) ^ fep_edit.c:1137:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_Word() ^ fep_edit.c:1140:13: warning: implicit declaration of function 'delete_previous_n_Word' is invalid in C99 [-Wimplicit-function-declaration] return (delete_previous_n_Word (1)); ^ fep_edit.c:1146:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_previous_n_Word(n) ^ fep_edit.c:1198:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_character () ^ fep_edit.c:1207:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_n_character (n) ^ fep_edit.c:1257:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_word () ^ fep_edit.c:1259:13: warning: implicit declaration of function 'delete_next_n_word' is invalid in C99 [-Wimplicit-function-declaration] return (delete_next_n_word (1)); ^ fep_edit.c:1265:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_n_word (n) ^ fep_edit.c:1291:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_Word () ^ fep_edit.c:1293:13: warning: implicit declaration of function 'delete_next_n_Word' is invalid in C99 [-Wimplicit-function-declaration] return (delete_next_n_Word (1)); ^ fep_edit.c:1299:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_next_n_Word (n) ^ fep_edit.c:1325:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] delete_line() ^ fep_edit.c:1338:2: warning: implicit declaration of function 'repeat_string' is invalid in C99 [-Wimplicit-function-declaration] repeat_string ("\b \b", len); ^ fep_edit.c:1360:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] kill_to_top_of_line() ^ fep_edit.c:1371:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] kill_to_end_of_line() ^ fep_edit.c:1397:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] insert_tab() ^ fep_edit.c:1407:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] new_line() ^ fep_edit.c:1421:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] is_tol() ^ fep_edit.c:1429:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] is_eol() ^ fep_edit.c:1437:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] refer_history() ^ fep_edit.c:1445:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (his = historyExtract (CommandLine)) { ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fep_edit.c:1445:13: note: place parentheses around the assignment to silence this warning if (his = historyExtract (CommandLine)) { ^ ( ) fep_edit.c:1445:13: note: use '==' to turn this assignment into an equality comparison if (his = historyExtract (CommandLine)) { ^ == fep_edit.c:1456:5: warning: implicit declaration of function 'print_com_line' is invalid in C99 [-Wimplicit-function-declaration] print_com_line (); ^ fep_edit.c:1463:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] search_reverse () ^ fep_edit.c:1465:13: warning: implicit declaration of function 'search_history' is invalid in C99 [-Wimplicit-function-declaration] return (search_history (REVERSE)); ^ fep_edit.c:1468:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] search_forward () ^ fep_edit.c:1473:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] search_history (direct) ^ fep_edit.c:1485:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (his = (*func) (0)) { ~~~~^~~~~~~~~~~~~ --- fep_com.o --- fep_com.c:44:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_edit.o --- fep_edit.c:1485:13: note: place parentheses around the assignment to silence this warning if (his = (*func) (0)) { ^ ( ) fep_edit.c:1485:13: note: use '==' to turn this assignment into an equality comparison if (his = (*func) (0)) { ^ == --- fep_com.o --- executeBuiltInFunction (comline, more) ^ --- fep_edit.o --- fep_edit.c:1486:6: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if (eq (his, CommandLine)) ^ ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_edit.c:1486:6: note: include the header or explicitly provide a declaration for 'strcmp' ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_edit.c:1501:13: warning: implicit declaration of function 'clear_edit_line' is invalid in C99 [-Wimplicit-function-declaration] (void) clear_edit_line (); ^ fep_edit.c:1503:13: warning: implicit declaration of function 'recover_edit_line' is invalid in C99 [-Wimplicit-function-declaration] (void) recover_edit_line (1); ^ fep_edit.c:1514:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] insert_and_flush(c) ^ fep_edit.c:1525:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] send_eof() ^ --- fep_com.o --- fep_com.c:59:5: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcpy (line, comline); ^ fep_com.c:59:5: note: include the header or explicitly provide a declaration for 'strcpy' --- fep_edit.o --- fep_edit.c:1544:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] alarm_on_eof () ^ fep_edit.c:1551:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_com.o --- fep_com.c:62:12: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (*more = search_string (comline, ";")) { ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- fep_edit.o --- fep_edit.c:1556:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] clear_screen() ^ fep_edit.c:1576:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] next_history() ^ fep_edit.c:1578:13: warning: implicit declaration of function 'serv_history' is invalid in C99 [-Wimplicit-function-declaration] return (serv_history (HOP_REPLACE, HDIR_NEXT)); ^ --- fep_com.o --- fep_com.c:62:12: note: place parentheses around the assignment to silence this warning if (*more = search_string (comline, ";")) { ^ ( ) fep_com.c:62:12: note: use '==' to turn this assignment into an equality comparison --- fep_edit.o --- fep_edit.c:1584:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] previous_history() ^ --- fep_com.o --- if (*more = search_string (comline, ";")) { ^ == --- fep_edit.o --- fep_edit.c:1592:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] insert_current_history() ^ fep_edit.c:1600:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_com.o --- fep_com.c:82:9: warning: implicitly declaring library function 'strncmp' with type 'int (const char *, const char *, unsigned long)' [-Wimplicit-function-declaration] --- fep_edit.o --- insert_next_history() ^ --- fep_com.o --- if (strncmp (line, "fep-", 4) != 0) ^ fep_com.c:82:9: note: include the header or explicitly provide a declaration for 'strncmp' --- fep_edit.o --- fep_edit.c:1608:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] insert_previous_history() ^ --- fep_com.o --- fep_com.c:86:6: warning: implicit declaration of function 'is_same_command' is invalid in C99 [-Wimplicit-function-declaration] if (is_same_command (line, ftp->name)) { ^ fep_com.c:88:3: warning: implicit declaration of function 'showArgs' is invalid in C99 [-Wimplicit-function-declaration] showArgs (line); ^ fep_com.c:90:3: warning: implicit declaration of function 'condition' is invalid in C99 [-Wimplicit-function-declaration] condition() ^ --- fep_edit.o --- fep_edit.c:1616:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] serv_history(op, dir) ^ fep_edit.c:1645:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] show_history() ^ fep_edit.c:1649:5: warning: implicit declaration of function 'hist_showHistory' is invalid in C99 [-Wimplicit-function-declaration] hist_showHistory (lookd_var ("showhist")); ^ fep_edit.c:1649:23: warning: implicit declaration of function 'lookd_var' is invalid in C99 [-Wimplicit-function-declaration] hist_showHistory (lookd_var ("showhist")); ^ fep_edit.c:1651:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:1656:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] ignore() ^ fep_edit.c:1664:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] literal_next() ^ fep_edit.c:1673:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] reprint() ^ fep_edit.c:1684:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] print_com_line() ^ fep_edit.c:1692:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:1697:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] howlong(s, n) ^ fep_edit.c:1718:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] repeat(c, n) ^ fep_edit.c:1724:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:1729:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] repeat_string(s, n) ^ fep_edit.c:1735:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_edit.c:1740:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] expand_file_name () ^ fep_edit.c:1762:9: warning: implicit declaration of function 'any' is invalid in C99 [-Wimplicit-function-declaration] if (any ('/', cp)) { ^ fep_edit.c:1783:6: warning: implicit declaration of function 'prefix' is invalid in C99 [-Wimplicit-function-declaration] if (prefix (cp, dp->d_name)) { ^ fep_edit.c:1835:21: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] for (i = 1; other = fileList [i]; i++) { ~~~~~~^~~~~~~~~~~~~~ fep_edit.c:1835:21: note: place parentheses around the assignment to silence this warning for (i = 1; other = fileList [i]; i++) { ^ ( ) fep_edit.c:1835:21: note: use '==' to turn this assignment into an equality comparison for (i = 1; other = fileList [i]; i++) { ^ == fep_edit.c:1860:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] list_file_name () ^ fep_edit.c:1908:5: warning: implicit declaration of function 'ls' is invalid in C99 [-Wimplicit-function-declaration] ls (dirp, cp); ^ fep_edit.c:1917:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] clear_edit_line () ^ fep_edit.c:1921:2: warning: non-void function 'clear_edit_line' should return a value [-Wreturn-type] return; ^ fep_edit.c:1926:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_edit.c:1928:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] recover_edit_line (put_prompt) ^ fep_edit.c:1933:2: warning: non-void function 'recover_edit_line' should return a value [-Wreturn-type] return; ^ fep_edit.c:1936:2: warning: non-void function 'recover_edit_line' should return a value [-Wreturn-type] return; ^ fep_edit.c:1942:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_edit.c:1949:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] ls (dirp, prefixstring) ^ --- fep_com.o --- fep_com.c:104:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] is_same_command (a, b) ^ fep_com.c:119:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_if (comline) ^ fep_com.c:128:12: warning: implicit declaration of function 'mkargv' is invalid in C99 [-Wimplicit-function-declaration] argc = mkargv (comline, argv, MAXARGS); ^ --- fep_edit.o --- fep_edit.c:2026:5: warning: non-void function 'ls' should return a value [-Wreturn-type] return; ^ --- fep_com.o --- fep_com.c:132:2: warning: non-void function 'fep_if' should return a value [-Wreturn-type] return; ^ fep_com.c:159:9: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (v = look_var (&argv[i][1])) ~~^~~~~~~~~~~~~~~~~~~~~~~~ fep_com.c:159:9: note: place parentheses around the assignment to silence this warning if (v = look_var (&argv[i][1])) ^ ( ) fep_com.c:159:9: note: use '==' to turn this assignment into an equality comparison if (v = look_var (&argv[i][1])) ^ == --- fep_edit.o --- fep_edit.c:2074:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] bind_key (ft, func, s, dfunc) ^ --- fep_com.o --- fep_com.c:177:6: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if (eq (argv[2], "==") || eq (argv[2], "=")) ^ ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_com.c:177:6: note: include the header or explicitly provide a declaration for 'strcmp' ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_com.c:183:6: warning: non-void function 'fep_if' should return a value [-Wreturn-type] return; ^ fep_com.c:202:5: warning: non-void function 'fep_if' should return a value [-Wreturn-type] return; ^ fep_com.c:205:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_else () ^ fep_com.c:209:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (err = change_condition (1)) ~~~~^~~~~~~~~~~~~~~~~~~~~~ fep_com.c:209:13: note: place parentheses around the assignment to silence this warning if (err = change_condition (1)) ^ ( ) fep_com.c:209:13: note: use '==' to turn this assignment into an equality comparison if (err = change_condition (1)) ^ == fep_com.c:212:5: warning: non-void function 'fep_else' should return a value [-Wreturn-type] return; ^ fep_com.c:215:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_endif () ^ fep_com.c:219:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (err = pop_condition ()) ~~~~^~~~~~~~~~~~~~~~~~ fep_com.c:219:13: note: place parentheses around the assignment to silence this warning if (err = pop_condition ()) ^ ( ) fep_com.c:219:13: note: use '==' to turn this assignment into an equality comparison if (err = pop_condition ()) ^ == fep_com.c:222:5: warning: non-void function 'fep_endif' should return a value [-Wreturn-type] return; ^ fep_com.c:225:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] bind_to_key (comline) ^ fep_com.c:239:2: warning: non-void function 'bind_to_key' should return a value [-Wreturn-type] return; ^ fep_com.c:247:2: warning: non-void function 'bind_to_key' should return a value [-Wreturn-type] return; ^ fep_com.c:255:6: warning: implicit declaration of function 'bind_key' is invalid in C99 [-Wimplicit-function-declaration] bind_key (curFuncTab, fnte->func, argv[2], fep_abort); ^ fep_com.c:265:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:267:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] alias(comline) ^ fep_com.c:277:6: warning: implicit declaration of function 'show_aliaslist' is invalid in C99 [-Wimplicit-function-declaration] show_aliaslist (NULL); ^ fep_com.c:285:6: warning: implicit declaration of function 'set_alias' is invalid in C99 [-Wimplicit-function-declaration] set_alias (argv[1], argv[2]); ^ fep_com.c:291:5: warning: non-void function 'alias' should return a value [-Wreturn-type] return; ^ fep_com.c:294:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] unalias (comline) ^ fep_com.c:304:2: warning: implicit declaration of function 'unset_alias' is invalid in C99 [-Wimplicit-function-declaration] unset_alias (argv[i]); ^ fep_com.c:306:5: warning: non-void function 'unalias' should return a value [-Wreturn-type] return; ^ fep_com.c:309:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set (comline) ^ fep_com.c:321:12: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (cp = index (line, '=')) ~~~^~~~~~~~~~~~~~~~~~~ fep_com.c:321:12: note: place parentheses around the assignment to silence this warning if (cp = index (line, '=')) ^ ( ) fep_com.c:321:12: note: use '==' to turn this assignment into an equality comparison if (cp = index (line, '=')) ^ == fep_com.c:330:6: warning: implicit declaration of function 'show_varlist' is invalid in C99 [-Wimplicit-function-declaration] show_varlist (); ^ fep_com.c:331:6: warning: non-void function 'set' should return a value [-Wreturn-type] return; ^ fep_com.c:335:6: warning: implicit declaration of function 'set_var' is invalid in C99 [-Wimplicit-function-declaration] set_var (argv[1], ""); ^ fep_com.c:336:6: warning: non-void function 'set' should return a value [-Wreturn-type] return; ^ fep_com.c:345:6: warning: non-void function 'set' should return a value [-Wreturn-type] return; ^ fep_com.c:347:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:349:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] unset(comline) ^ fep_com.c:360:2: warning: non-void function 'unset' should return a value [-Wreturn-type] return; ^ fep_com.c:364:2: warning: implicit declaration of function 'unset_var' is invalid in C99 [-Wimplicit-function-declaration] unset_var (*vp); ^ fep_com.c:365:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:386:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] toggle_through() ^ fep_com.c:401:6: warning: non-void function 'toggle_through' should return a value [-Wreturn-type] return; ^ fep_com.c:411:13: warning: implicit declaration of function 'close' is invalid in C99 [-Wimplicit-function-declaration] (void) close (slave_fd); ^ fep_com.c:412:6: warning: non-void function 'toggle_through' should return a value [-Wreturn-type] return; ^ fep_com.c:439:2: warning: non-void function 'toggle_through' should return a value [-Wreturn-type] return; ^ fep_com.c:443:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:448:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fix_transparency() ^ fep_com.c:458:2: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:461:2: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:476:2: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:498:3: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:500:24: warning: implicit declaration of function 'errorBell' is invalid in C99 [-Wimplicit-function-declaration] if (tty_fix_bell) errorBell (); ^ fep_com.c:513:3: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:522:2: warning: non-void function 'fix_transparency' should return a value [-Wreturn-type] return; ^ fep_com.c:524:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:526:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] putch (c) ^ fep_com.c:531:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_com.c:537:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] show_bindings () ^ fep_com.c:547:5: warning: implicit declaration of function 'clear_edit_line' is invalid in C99 [-Wimplicit-function-declaration] clear_edit_line (); ^ fep_com.c:548:12: warning: implicit declaration of function 'showBindingTbl' is invalid in C99 [-Wimplicit-function-declaration] (void) showBindingTbl (m, curFuncTab, ""); ^ fep_com.c:549:5: warning: implicit declaration of function 'recover_edit_line' is invalid in C99 [-Wimplicit-function-declaration] recover_edit_line (1); ^ fep_com.c:551:5: warning: implicit declaration of function 'destroy_more' is invalid in C99 [-Wimplicit-function-declaration] destroy_more(m); ^ fep_com.c:555:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] showBindingTbl (m, ft, prefix) ^ fep_com.c:586:8: warning: implicit declaration of function 'more' is invalid in C99 [-Wimplicit-function-declaration] if (!more(m)) ^ fep_com.c:610:3: warning: format specifies type 'unsigned int' but the argument has type 'FUNC' (aka 'int (*)()') [-Wformat] ft[i] ^~~~~ fep_com.c:616:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] show_help () ^ fep_com.c:623:2: warning: non-void function 'show_help' should return a value [-Wreturn-type] return; ^ fep_com.c:630:5: warning: implicit declaration of function 'showTable' is invalid in C99 [-Wimplicit-function-declaration] showTable (m, FunctionNameTable) && ^ fep_com.c:636:5: warning: implicit declaration of function 'showVariables' is invalid in C99 [-Wimplicit-function-declaration] showVariables (m); ^ fep_com.c:639:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:641:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] showTable (m, fnte) ^ fep_com.c:659:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] showVariables (m) ^ fep_com.c:699:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] destroy_more(mp) ^ fep_com.c:704:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_com.c:706:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] more (mp) ^ fep_com.c:720:10: warning: implicit declaration of function 'getcharacter' is invalid in C99 [-Wimplicit-function-declaration] switch (getcharacter()) { ^ fep_com.c:741:2: warning: implicit declaration of function 'tputs' is invalid in C99 [-Wimplicit-function-declaration] tputs (term_clear, 1, putch); ^ fep_com.c:749:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_chdir (line) ^ fep_com.c:763:15: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (home = getenv ("HOME")) ~~~~~^~~~~~~~~~~~~~~~~ fep_com.c:763:15: note: place parentheses around the assignment to silence this warning if (home = getenv ("HOME")) ^ ( ) fep_com.c:763:15: note: use '==' to turn this assignment into an equality comparison if (home = getenv ("HOME")) ^ == fep_com.c:767:3: warning: non-void function 'fep_chdir' should return a value [-Wreturn-type] return; ^ fep_com.c:783:6: warning: non-void function 'fep_chdir' should return a value [-Wreturn-type] return; ^ fep_com.c:787:6: warning: non-void function 'fep_chdir' should return a value [-Wreturn-type] return; ^ fep_com.c:794:9: warning: implicit declaration of function 'chdir' is invalid in C99 [-Wimplicit-function-declaration] if (chdir (argv[1]) < 0) { ^ fep_com.c:796:2: warning: non-void function 'fep_chdir' should return a value [-Wreturn-type] return; ^ fep_com.c:798:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:800:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_pwd (line) ^ fep_com.c:805:12: warning: implicit declaration of function 'getcwd' is invalid in C99 [-Wimplicit-function-declaration] (void) getcwd (cwd, sizeof(cwd)); ^ fep_com.c:807:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_com.c:809:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_echo (comline) ^ fep_com.c:847:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_com.c:849:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_command (comline) ^ fep_com.c:862:2: warning: non-void function 'fep_command' should return a value [-Wreturn-type] return; ^ fep_com.c:867:2: warning: implicitly declaring library function 'strcat' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcat (buf, argv[i]); ^ fep_com.c:867:2: note: include the header or explicitly provide a declaration for 'strcat' fep_com.c:871:5: warning: implicit declaration of function 'invoke_command' is invalid in C99 [-Wimplicit-function-declaration] invoke_command (buf); ^ fep_com.c:872:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:874:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_source (comline) ^ fep_com.c:886:2: warning: non-void function 'fep_source' should return a value [-Wreturn-type] return; ^ fep_com.c:890:5: warning: implicit declaration of function 'source_file' is invalid in C99 [-Wimplicit-function-declaration] source_file (file); ^ fep_com.c:892:5: warning: non-void function 'fep_source' should return a value [-Wreturn-type] return; ^ fep_com.c:895:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] sourceRcFile () ^ fep_com.c:902:2: warning: non-void function 'sourceRcFile' should return a value [-Wreturn-type] return; ^ fep_com.c:920:5: warning: non-void function 'sourceRcFile' should return a value [-Wreturn-type] return; ^ fep_com.c:923:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] source_file (file) ^ fep_com.c:932:2: warning: non-void function 'source_file' should return a value [-Wreturn-type] return; ^ fep_com.c:952:5: warning: non-void function 'source_file' should return a value [-Wreturn-type] return; ^ --- fep_main.o --- fep_main.c:122:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] main(argc, argv) ^ fep_main.c:141:5: warning: implicit declaration of function 'init_bind_table' is invalid in C99 [-Wimplicit-function-declaration] init_bind_table (); ^ fep_main.c:146:5: warning: implicit declaration of function 'set_default_vars' is invalid in C99 [-Wimplicit-function-declaration] --- fep_com.o --- fep_com.c:964:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_main.o --- set_default_vars (); ^ --- fep_com.o --- condition () ^ --- fep_main.o --- fep_main.c:153:37: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if ((cp=getenv("EDITMODE")) && (eq(cp,"emacs")||eq(cp,"vi"))) ^ ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_main.c:153:37: note: include the header or explicitly provide a declaration for 'strcmp' ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ fep_main.c:154:2: warning: implicit declaration of function 'set_only_var' is invalid in C99 [-Wimplicit-function-declaration] set_only_var ("editmode", cp); ^ fep_main.c:156:11: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (cp=getenv("USER")) ~~^~~~~~~~~~~~~~~ fep_main.c:156:11: note: place parentheses around the assignment to silence this warning if (cp=getenv("USER")) ^ ( ) fep_main.c:156:11: note: use '==' to turn this assignment into an equality comparison if (cp=getenv("USER")) ^ == --- fep_com.o --- fep_com.c:1025:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] invoke_shell () ^ --- fep_main.o --- fep_main.c:159:11: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (cp=getenv("HOME")) ~~^~~~~~~~~~~~~~~ --- fep_com.o --- fep_com.c:1033:1: warning: control reaches end of non-void function [-Wreturn-type] --- fep_main.o --- fep_main.c:159:11: note: place parentheses around the assignment to silence this warning --- fep_com.o --- } ^ --- fep_main.o --- if (cp=getenv("HOME")) ^ ( ) fep_main.c:159:11: note: use '==' to turn this assignment into an equality comparison if (cp=getenv("HOME")) ^ == fep_main.c:162:11: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (cp=getenv("TERM")) ~~^~~~~~~~~~~~~~~ --- fep_com.o --- fep_com.c:1035:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_main.o --- fep_main.c:162:11: note: place parentheses around the assignment to silence this warning --- fep_com.o --- invoke_command (cmd) ^ --- fep_main.o --- if (cp=getenv("TERM")) ^ ( ) fep_main.c:162:11: note: use '==' to turn this assignment into an equality comparison if (cp=getenv("TERM")) ^ == fep_main.c:165:11: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (cp=getenv("SHELL")) ~~^~~~~~~~~~~~~~~~ --- fep_com.o --- fep_com.c:1045:5: warning: implicit declaration of function 'recover_tty' is invalid in C99 [-Wimplicit-function-declaration] recover_tty(); ^ --- fep_main.o --- fep_main.c:165:11: note: place parentheses around the assignment to silence this warning --- fep_com.o --- fep_com.c:1046:5: warning: implicit declaration of function 'recover_signal' is invalid in C99 [-Wimplicit-function-declaration] --- fep_main.o --- if (cp=getenv("SHELL")) ^ ( ) --- fep_com.o --- recover_signal (); ^ fep_com.c:1048:5: warning: implicit declaration of function 'fix_signal' is invalid in C99 [-Wimplicit-function-declaration] --- fep_main.o --- fep_main.c:165:11: note: use '==' to turn this assignment into an equality comparison --- fep_com.o --- fix_signal (); ^ --- fep_main.o --- if (cp=getenv("SHELL")) ^ == --- fep_com.o --- fep_com.c:1049:5: warning: implicit declaration of function 'fix_tty' is invalid in C99 [-Wimplicit-function-declaration] fix_tty(); ^ fep_com.c:1053:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_main.o --- fep_main.c:194:4: warning: implicit declaration of function 'usageAndExit' is invalid in C99 [-Wimplicit-function-declaration] usageAndExit (); ^ --- fep_com.o --- fep_com.c:1058:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_read_from_file (comline) ^ fep_com.c:1070:2: warning: non-void function 'fep_read_from_file' should return a value [-Wreturn-type] return; ^ fep_com.c:1080:21: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (redirect_fp = fopen (argv[1], "r")) { ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ --- fep_main.o --- fep_main.c:234:5: warning: implicit declaration of function 'look_cmdinfo' is invalid in C99 [-Wimplicit-function-declaration] look_cmdinfo (argv[1]); ^ fep_main.c:242:6: warning: implicit declaration of function 'any' is invalid in C99 [-Wimplicit-function-declaration] --- fep_com.o --- fep_com.c:1080:21: note: place parentheses around the assignment to silence this warning --- fep_main.o --- if (any ('/', cp)) ^ --- fep_com.o --- if (redirect_fp = fopen (argv[1], "r")) { ^ ( ) fep_com.c:1080:21: note: use '==' to turn this assignment into an equality comparison if (redirect_fp = fopen (argv[1], "r")) { ^ == --- fep_main.o --- fep_main.c:244:2: warning: implicit declaration of function 'set_var' is invalid in C99 [-Wimplicit-function-declaration] set_var (cp, "1"); ^ --- fep_com.o --- fep_com.c:1089:5: warning: non-void function 'fep_read_from_file' should return a value [-Wreturn-type] --- fep_main.o --- fep_main.c:250:11: warning: implicit declaration of function 'isatty' is invalid in C99 [-Wimplicit-function-declaration] --- fep_com.o --- return; ^ --- fep_main.o --- if (! isatty (0)) { ^ fep_main.c:251:2: warning: implicit declaration of function 'execvp' is invalid in C99 [-Wimplicit-function-declaration] execvp (*commandv, commandv, 0); ^ fep_main.c:256:5: warning: implicit declaration of function 'get_pty_master' is invalid in C99 [-Wimplicit-function-declaration] get_pty_master (); ^ fep_main.c:257:5: warning: implicit declaration of function 'fix_tty' is invalid in C99 [-Wimplicit-function-declaration] fix_tty (); ^ fep_main.c:266:5: warning: implicit declaration of function 'init_hist' is invalid in C99 [-Wimplicit-function-declaration] init_hist (histlen); ^ fep_main.c:267:5: warning: implicit declaration of function 'init_edit_params' is invalid in C99 [-Wimplicit-function-declaration] init_edit_params (); ^ --- fep_com.o --- fep_com.c:1097:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_read_from_command (comline) ^ --- fep_main.o --- fep_main.c:277:7: warning: implicit declaration of function 'set_buffer' is invalid in C99 [-Wimplicit-function-declaration] if (!set_buffer (output_buffer, size)) { ^ --- fep_com.o --- fep_com.c:1110:2: warning: non-void function 'fep_read_from_command' should return a value [-Wreturn-type] return; ^ --- fep_main.o --- fep_main.c:279:6: warning: implicit declaration of function 'kill_process' is invalid in C99 [-Wimplicit-function-declaration] kill_process (); ^ fep_main.c:285:14: warning: implicit declaration of function 'fork' is invalid in C99 [-Wimplicit-function-declaration] child_pid = fork (); ^ --- fep_com.o --- fep_com.c:1124:21: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (redirect_fp = popen (buf, "r")) { ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ fep_com.c:1124:21: note: place parentheses around the assignment to silence this warning --- fep_main.o --- fep_main.c:292:6: warning: implicit declaration of function 'exec_to_command' is invalid in C99 [-Wimplicit-function-declaration] --- fep_com.o --- if (redirect_fp = popen (buf, "r")) { ^ ( ) --- fep_main.o --- exec_to_command (commandv); ^ --- fep_com.o --- fep_com.c:1124:21: note: use '==' to turn this assignment into an equality comparison --- fep_main.o --- fep_main.c:294:5: warning: implicit declaration of function 'fix_signal' is invalid in C99 [-Wimplicit-function-declaration] --- fep_com.o --- if (redirect_fp = popen (buf, "r")) { ^ == --- fep_main.o --- fix_signal (); ^ fep_main.c:296:5: warning: implicit declaration of function 'input_handler' is invalid in C99 [-Wimplicit-function-declaration] input_handler (); ^ --- fep_com.o --- fep_com.c:1133:5: warning: non-void function 'fep_read_from_command' should return a value [-Wreturn-type] return; ^ fep_com.c:1138:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_start_script (comline) ^ fep_com.c:1177:2: warning: non-void function 'fep_start_script' should return a value [-Wreturn-type] return; ^ fep_com.c:1184:2: warning: non-void function 'fep_start_script' should return a value [-Wreturn-type] return; ^ fep_com.c:1191:2: warning: non-void function 'fep_start_script' should return a value [-Wreturn-type] return; ^ fep_com.c:1194:5: warning: implicitly declaring library function 'strncpy' with type 'char *(char *, const char *, unsigned long)' [-Wimplicit-function-declaration] strncpy (script_file, name, sizeof (script_file)); ^ fep_com.c:1194:5: note: include the header or explicitly provide a declaration for 'strncpy' fep_com.c:1199:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_com.c:1201:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_end_script () ^ fep_com.c:1207:2: warning: non-void function 'fep_end_script' should return a value [-Wreturn-type] return; ^ fep_com.c:1217:5: warning: non-void function 'fep_end_script' should return a value [-Wreturn-type] return; ^ fep_com.c:1220:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_repaint(comline) ^ --- fep_hist.o --- fep_hist.c:30:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] init_hist(size) ^ fep_hist.c:44:5: warning: implicit declaration of function 'set_var' is invalid in C99 [-Wimplicit-function-declaration] set_var ("history", itoa (HistorySize)); ^ --- fep_com.o --- fep_com.c:1280:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:45:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_main.o --- fep_main.c:299:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fix_signal () ^ --- fep_com.o --- fep_com.c:1282:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] view_buffer (comline) ^ --- fep_main.o --- fep_main.c:311:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_main.c:313:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] recover_signal () ^ fep_main.c:319:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_main.c:321:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] input_handler() ^ fep_main.c:332:22: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] while (inputline = get_line ()) { ~~~~~~~~~~^~~~~~~~~~~~~ fep_main.c:332:22: note: place parentheses around the assignment to silence this warning while (inputline = get_line ()) { ^ ( ) fep_main.c:332:22: note: use '==' to turn this assignment into an equality comparison while (inputline = get_line ()) { ^ == fep_main.c:339:28: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration] register int nbyte = max (strlen (inputline), 1); ^ fep_main.c:339:28: note: include the header or explicitly provide a declaration for 'strlen' --- fep_hist.o --- fep_hist.c:57:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_main.o --- fep_main.c:344:2: warning: implicit declaration of function 'write' is invalid in C99 [-Wimplicit-function-declaration] --- fep_hist.o --- addHistory(string) ^ --- fep_util.o --- fep_util.c:17:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_main.o --- write (master, inputline, nbyte); ^ --- fep_util.o --- message(messageString) ^ --- fep_hist.o --- fep_hist.c:65:2: warning: non-void function 'addHistory' should return a value [-Wreturn-type] return; ^ --- fep_util.o --- fep_util.c:20:5: warning: implicit declaration of function 'write' is invalid in C99 [-Wimplicit-function-declaration] write (2, messageString, strlen (messageString)); ^ --- fep_main.o --- fep_main.c:363:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:69:51: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if (look_var ("ignore-same-line") && prev && !strcmp (string, prev)) ^ --- fep_util.o --- fep_util.c:20:30: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration] --- fep_hist.o --- fep_hist.c:69:51: note: include the header or explicitly provide a declaration for 'strcmp' --- fep_util.o --- write (2, messageString, strlen (messageString)); ^ fep_util.c:20:30: note: include the header or explicitly provide a declaration for 'strlen' --- fep_hist.o --- fep_hist.c:70:2: warning: non-void function 'addHistory' should return a value [-Wreturn-type] return; ^ fep_hist.c:71:17: warning: implicit declaration of function 'lookd_var' is invalid in C99 [-Wimplicit-function-declaration] if ((slen = lookd_var ("ignore-short-line"))>0 && strlen (string) <= slen) ^ --- fep_main.o --- fep_main.c:406:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_hist.o --- fep_hist.c:71:55: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration] --- fep_main.o --- getcharacter() ^ --- fep_hist.o --- if ((slen = lookd_var ("ignore-short-line"))>0 && strlen (string) <= slen) ^ --- fep_util.o --- fep_util.c:21:1: warning: control reaches end of non-void function [-Wreturn-type] --- fep_hist.o --- fep_hist.c:71:55: note: include the header or explicitly provide a declaration for 'strlen' --- fep_util.o --- } ^ --- fep_hist.o --- fep_hist.c:72:2: warning: non-void function 'addHistory' should return a value [-Wreturn-type] return; ^ --- fep_main.o --- fep_main.c:445:10: warning: implicit declaration of function 'buf_read' is invalid in C99 [-Wimplicit-function-declaration] nbyte = buf_read (master, output_buffer); ^ --- fep_hist.o --- fep_hist.c:81:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_util.o --- fep_util.c:23:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] errorBell() ^ fep_util.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_alias.o --- 13 warnings generated. --- fep_main.o --- fep_main.c:565:13: warning: implicit declaration of function 'read' is invalid in C99 [-Wimplicit-function-declaration] nbyte = read (fd, bp->b_buf + bp->b_next, bp->b_max - bp->b_next); ^ --- fep_util.o --- fep_util.c:28:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] ctlprint(string) ^ --- fep_main.o --- fep_main.c:591:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] buf_put (bp, s) ^ fep_main.c:603:2: warning: implicitly declaring library function 'strncpy' with type 'char *(char *, const char *, unsigned long)' [-Wimplicit-function-declaration] strncpy (bp->b_buf + bp->b_next, s, slen); ^ fep_main.c:603:2: note: include the header or explicitly provide a declaration for 'strncpy' fep_main.c:616:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_main.c:618:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] swallow_output() ^ fep_main.c:652:5: warning: non-void function 'swallow_output' should return a value [-Wreturn-type] return; ^ --- fep_hist.o --- fep_hist.c:140:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] getOldestHistNum() ^ fep_hist.c:146:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] getYoungestHistNum() ^ --- fep_util.o --- fep_util.c:43:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_main.o --- fep_main.c:671:6: warning: implicit declaration of function 'message' is invalid in C99 [-Wimplicit-function-declaration] message ("Child has stopped!!\n"); ^ --- fep_hist.o --- fep_hist.c:176:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_main.o --- fep_main.c:679:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] exec_to_command(argv) ^ --- fep_hist.o --- getCurrentHistNum() ^ --- fep_main.o --- fep_main.c:690:9: warning: implicit declaration of function 'close' is invalid in C99 [-Wimplicit-function-declaration] (void) close (t); ^ fep_main.c:693:5: warning: implicit declaration of function 'get_pty_slave' is invalid in C99 [-Wimplicit-function-declaration] get_pty_slave (); ^ fep_main.c:696:5: warning: implicit declaration of function 'dup2' is invalid in C99 [-Wimplicit-function-declaration] dup2 (slave, 0); ^ --- fep_hist.o --- fep_hist.c:192:5: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcpy(cp, string); ^ fep_hist.c:192:5: note: include the header or explicitly provide a declaration for 'strcpy' --- fep_main.o --- fep_main.c:712:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fix_tty() ^ --- fep_util.o --- fep_util.c:48:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] printS (string) ^ --- fep_main.o --- fep_main.c:728:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_util.o --- fep_util.c:54:2: warning: implicit declaration of function 'putChar' is invalid in C99 [-Wimplicit-function-declaration] putChar (*cp); ^ fep_util.c:55:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_util.c:60:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] --- fep_hist.o --- fep_hist.c:263:3: warning: implicitly declaring library function 'strncat' with type 'char *(char *, const char *, unsigned long)' [-Wimplicit-function-declaration] --- fep_util.o --- is_empty_line(line) ^ --- fep_hist.o --- strncat (buf, string, 64); ^ fep_hist.c:263:3: note: include the header or explicitly provide a declaration for 'strncat' --- fep_main.o --- fep_main.c:771:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] kill_process() ^ fep_main.c:776:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_set.o --- fep_set.c:90:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set_default_vars () ^ --- fep_util.o --- fep_util.c:76:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] putChar(c) ^ --- fep_main.o --- fep_main.c:793:12: warning: implicit declaration of function 'lookd_var' is invalid in C99 [-Wimplicit-function-declaration] num = lookd_var ("savehist"); ^ fep_main.c:794:6: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcpy (buf, mk_home_relative (cp)); ^ fep_main.c:794:6: note: include the header or explicitly provide a declaration for 'strcpy' fep_main.c:795:6: warning: implicit declaration of function 'save_history' is invalid in C99 [-Wimplicit-function-declaration] save_history (buf, num); ^ --- fep_util.o --- fep_util.c:85:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_set.o --- fep_set.c:95:2: warning: implicit declaration of function 'set_only_var' is invalid in C99 [-Wimplicit-function-declaration] set_only_var (vp->v_name, vp->v_value); ^ --- fep_main.o --- fep_main.c:821:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] get_pty_master() ^ fep_main.c:829:2: warning: non-void function 'get_pty_master' should return a value [-Wreturn-type] return; ^ --- fep_hist.o --- fep_hist.c:287:6: warning: implicit declaration of function 're_exec' is invalid in C99 [-Wimplicit-function-declaration] if (re_exec(HistoryTable[i % HistorySize]) == 1) { ^ --- fep_set.o --- fep_set.c:96:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_util.o --- fep_util.c:95:2: warning: implicitly declaring library function 'strcpy' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcpy (dirname, dir); ^ fep_util.c:95:2: note: include the header or explicitly provide a declaration for 'strcpy' fep_util.c:100:21: warning: implicit declaration of function 'getuid' is invalid in C99 [-Wimplicit-function-declaration] pw = getpwuid (getuid ()); ^ fep_util.c:113:10: warning: implicit declaration of function 'any' is invalid in C99 [-Wimplicit-function-declaration] if (any ('/', dir)) ^ fep_util.c:114:3: warning: implicitly declaring library function 'strcat' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcat (dirname, index (dir, '/')); ^ fep_util.c:114:3: note: include the header or explicitly provide a declaration for 'strcat' --- fep_main.o --- fep_main.c:927:5: warning: non-void function 'get_pty_master' should return a value [-Wreturn-type] return; ^ --- fep_hist.o --- fep_hist.c:322:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] changeHistorySize(newsize) ^ --- fep_main.o --- fep_main.c:930:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] get_pty_slave() ^ fep_main.c:938:9: warning: implicit declaration of function 'setsid' is invalid in C99 [-Wimplicit-function-declaration] if (setsid() == -1) ^ fep_main.c:971:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ fep_main.c:973:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] recover_tty() ^ fep_main.c:982:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_main.c:984:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] suspend() ^ fep_main.c:990:11: warning: implicit declaration of function 'getpid' is invalid in C99 [-Wimplicit-function-declaration] pid = getpid (); ^ fep_main.c:1012:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:373:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_history (comline) ^ fep_hist.c:378:12: warning: implicit declaration of function 'mkargv' is invalid in C99 [-Wimplicit-function-declaration] argc = mkargv (comline, argv, MAXARGS); ^ fep_hist.c:385:5: warning: implicit declaration of function 'hist_showHistory' is invalid in C99 [-Wimplicit-function-declaration] hist_showHistory (num); ^ fep_hist.c:386:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_main.o --- fep_main.c:1014:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] look_cmdinfo (command) ^ --- fep_util.o --- fep_util.c:134:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] scmp (a, b) ^ --- fep_main.o --- fep_main.c:1021:2: warning: non-void function 'look_cmdinfo' should return a value [-Wreturn-type] return; ^ --- fep_util.o --- fep_util.c:138:13: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] return (strcmp (*a, *b)); ^ fep_util.c:138:13: note: include the header or explicitly provide a declaration for 'strcmp' --- fep_hist.o --- fep_hist.c:388:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] hist_showHistory (num) ^ --- fep_main.o --- fep_main.c:1031:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_util.o --- fep_util.c:144:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] prefix (sub, str) ^ --- fep_hist.o --- fep_hist.c:408:9: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] --- fep_set.o --- fep_set.c:101:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set_var (name, value) ^ --- fep_main.o --- fep_main.c:1034:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] usageAndExit() ^ --- fep_hist.o --- if (cp = getHistory(i)) { ~~~^~~~~~~~~~~~~~~ --- fep_util.o --- fep_util.c:161:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] any (c, s) ^ --- fep_set.o --- fep_set.c:108:9: warning: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Wimplicit-function-declaration] if (eq (name, "history")) { ^ ./fep_defs.h:26:19: note: expanded from macro 'eq' #define eq(a,b) (strcmp(a,b) == 0) ^ --- fep_main.o --- fep_main.c:1052:18: warning: implicit declaration of function 'itoa' is invalid in C99 [-Wimplicit-function-declaration] set_var ("crt", itoa (win.ws_row)); ^ --- fep_hist.o --- fep_hist.c:408:9: note: place parentheses around the assignment to silence this warning --- fep_set.o --- fep_set.c:108:9: note: include the header or explicitly provide a declaration for 'strcmp' ./fep_defs.h:26:19: note: expanded from macro 'eq' --- fep_hist.o --- if (cp = getHistory(i)) { ^ ( ) --- fep_set.o --- #define eq(a,b) (strcmp(a,b) == 0) ^ --- fep_hist.o --- fep_hist.c:408:9: note: use '==' to turn this assignment into an equality comparison if (cp = getHistory(i)) { ^ == --- fep_set.o --- fep_set.c:109:7: warning: implicit declaration of function 'changeHistorySize' is invalid in C99 [-Wimplicit-function-declaration] --- fep_util.o --- fep_util.c:203:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] showArgs (comline) ^ --- fep_set.o --- if (!changeHistorySize (atoi (value))) ^ --- fep_hist.o --- fep_hist.c:410:6: warning: implicit declaration of function 'ctlprint' is invalid in C99 [-Wimplicit-function-declaration] ctlprint(cp); ^ --- fep_util.o --- fep_util.c:211:9: warning: implicit declaration of function 'mkargv' is invalid in C99 [-Wimplicit-function-declaration] c = mkargv (comline, argv, MAXARGS); ^ --- fep_hist.o --- fep_hist.c:413:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_set.o --- fep_set.c:119:6: warning: implicit declaration of function 'initEmacsBindings' is invalid in C99 [-Wimplicit-function-declaration] initEmacsBindings (curFuncTab, altFuncTab); ^ fep_set.c:123:6: warning: implicit declaration of function 'initViBindings' is invalid in C99 [-Wimplicit-function-declaration] initViBindings (curFuncTab, altFuncTab); ^ --- fep_util.o --- fep_util.c:214:2: warning: non-void function 'showArgs' should return a value [-Wreturn-type] return; ^ --- fep_vi.o --- fep_vi.c:162:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] initViBindings (cft, aft) ^ --- fep_util.o --- fep_util.c:221:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:427:2: warning: implicitly declaring library function 'strcat' with type 'char *(char *, const char *)' [-Wimplicit-function-declaration] strcat (buf, "/"); ^ fep_hist.c:427:2: note: include the header or explicitly provide a declaration for 'strcat' fep_hist.c:436:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_save_history (comline) ^ fep_hist.c:456:6: warning: implicit declaration of function 'clear_edit_line' is invalid in C99 [-Wimplicit-function-declaration] clear_edit_line (); ^ fep_hist.c:461:6: warning: implicit declaration of function 'recover_edit_line' is invalid in C99 [-Wimplicit-function-declaration] recover_edit_line (1); ^ fep_hist.c:462:6: warning: non-void function 'fep_save_history' should return a value [-Wreturn-type] return; ^ fep_hist.c:469:5: warning: implicit declaration of function 'save_history' is invalid in C99 [-Wimplicit-function-declaration] save_history (file, num); ^ fep_hist.c:470:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_set.o --- fep_set.c:145:6: warning: non-void function 'set_var' should return a value [-Wreturn-type] return; ^ fep_set.c:147:7: warning: implicit declaration of function 'set_buffer' is invalid in C99 [-Wimplicit-function-declaration] if (!set_buffer (output_buffer, s)) ^ fep_set.c:148:6: warning: non-void function 'set_var' should return a value [-Wreturn-type] return; ^ fep_set.c:152:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_util.o --- fep_util.c:223:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] mkargv (s, argv, maxarg) ^ --- fep_hist.o --- fep_hist.c:474:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] save_history (file, num) ^ fep_hist.c:499:2: warning: non-void function 'save_history' should return a value [-Wreturn-type] return; ^ fep_hist.c:508:5: warning: non-void function 'save_history' should return a value [-Wreturn-type] return; ^ --- fep_vi.o --- fep_vi.c:219:2: warning: implicit declaration of function 'bind_key' is invalid in C99 [-Wimplicit-function-declaration] bind_key (aft, ftp->bt_func, ftp->bt_s, fep_abort); ^ --- fep_set.o --- fep_set.c:154:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] set_only_var (name, value) ^ --- fep_hist.o --- fep_hist.c:511:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] fep_read_history (comline) ^ --- fep_set.o --- fep_set.c:162:2: warning: non-void function 'set_only_var' should return a value [-Wreturn-type] return; ^ --- fep_vi.o --- fep_vi.c:226:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:533:6: warning: non-void function 'fep_read_history' should return a value [-Wreturn-type] return; ^ --- fep_set.o --- fep_set.c:168:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_hist.o --- fep_hist.c:540:5: warning: implicit declaration of function 'read_history' is invalid in C99 [-Wimplicit-function-declaration] read_history (file); ^ fep_hist.c:541:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ --- fep_set.o --- fep_set.c:173:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] unset_var (name) ^ --- fep_hist.o --- fep_hist.c:543:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] read_history (file) ^ --- fep_set.o --- fep_set.c:181:2: warning: non-void function 'unset_var' should return a value [-Wreturn-type] return; ^ --- fep_hist.o --- fep_hist.c:554:2: warning: non-void function 'read_history' should return a value [-Wreturn-type] return; ^ fep_hist.c:563:5: warning: non-void function 'read_history' should return a value [-Wreturn-type] return; ^ --- fep_util.o --- fep_util.c:337:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] reverse_strcpy (to, from) ^ --- fep_set.o --- fep_set.c:199:5: warning: non-void function 'unset_var' should return a value [-Wreturn-type] return; ^ --- fep_util.o --- fep_util.c:344:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ fep_util.c:369:26: warning: implicitly declaring library function 'strncmp' with type 'int (const char *, const char *, unsigned long)' [-Wimplicit-function-declaration] if (status == NORMAL && strncmp (s, lookup, len) == 0) ^ fep_util.c:369:26: note: include the header or explicitly provide a declaration for 'strncmp' --- fep_set.o --- fep_set.c:240:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] show_varlist () ^ fep_set.c:261:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ --- fep_vi.o --- fep_vi.c:228:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_edit (c) ^ fep_vi.c:249:11: warning: implicit declaration of function 'is_eol' is invalid in C99 [-Wimplicit-function-declaration] if (!is_eol()) ^ fep_vi.c:252:13: warning: implicit declaration of function 'altenateEditmode' is invalid in C99 [-Wimplicit-function-declaration] (void) altenateEditmode (c); ^ fep_vi.c:281:26: warning: implicit declaration of function 'getcharacter' is invalid in C99 [-Wimplicit-function-declaration] (void) self_insert (getcharacter ()); ^ fep_vi.c:285:13: warning: implicit declaration of function 'delete_next_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_next_n_character (count); ^ fep_vi.c:294:13: warning: implicit declaration of function 'delete_previous_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_previous_n_character (count); ^ fep_vi.c:313:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] altenateEditmode () ^ fep_vi.c:325:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_num (c) ^ fep_vi.c:332:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_motion (c) ^ fep_vi.c:340:13: warning: implicit declaration of function 'forward_n_word' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_n_word (count); ^ fep_vi.c:344:13: warning: implicit declaration of function 'forward_n_Word' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_n_Word (count); ^ fep_vi.c:348:13: warning: implicit declaration of function 'forward_to_end_of_n_word' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_to_end_of_n_word (count); ^ fep_vi.c:352:13: warning: implicit declaration of function 'forward_to_end_of_n_Word' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_to_end_of_n_Word (count); ^ fep_vi.c:356:13: warning: implicit declaration of function 'backward_n_word' is invalid in C99 [-Wimplicit-function-declaration] (void) backward_n_word (count); ^ fep_vi.c:360:13: warning: implicit declaration of function 'backward_n_Word' is invalid in C99 [-Wimplicit-function-declaration] (void) backward_n_Word (count); ^ fep_vi.c:365:13: warning: implicit declaration of function 'forward_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) forward_n_character (count); ^ fep_vi.c:370:13: warning: implicit declaration of function 'backward_n_character' is invalid in C99 [-Wimplicit-function-declaration] (void) backward_n_character (count); ^ fep_vi.c:405:13: warning: implicit declaration of function 'moveto' is invalid in C99 [-Wimplicit-function-declaration] (void) moveto (count - 1); ^ fep_vi.c:424:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_c (c) ^ fep_vi.c:440:13: warning: implicit declaration of function 'delete_next_n_word' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_next_n_word (count); ^ fep_vi.c:444:13: warning: implicit declaration of function 'delete_next_n_Word' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_next_n_Word (count); ^ fep_vi.c:448:13: warning: implicit declaration of function 'delete_previous_n_word' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_previous_n_word (count); ^ fep_vi.c:452:13: warning: implicit declaration of function 'delete_previous_n_Word' is invalid in C99 [-Wimplicit-function-declaration] (void) delete_previous_n_Word (count); ^ fep_vi.c:467:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_d (c) ^ fep_vi.c:509:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_new_line (c) ^ fep_vi.c:523:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] vi_ins_edit (c) ^ --- fep_set.o --- 20 warnings generated. --- fep_hist.o --- 43 warnings generated. --- fep_vi.o --- 29 warnings generated. --- fep_util.o --- 30 warnings generated. --- fep_main.o --- 70 warnings generated. --- fep_com.o --- 139 warnings generated. --- fep_edit.o --- 153 warnings generated. --- fep --- clang -o fep -O2 -Wno-error=return-type -I/usr/include -DTERMIOS -DHAVE_PTMX fep_main.o fep_edit.o fep_hist.o fep_com.o fep_funcs.o fep_set.o fep_vi.o fep_util.o fep_alias.o -L/usr/lib -Wl,-R/usr/lib -Wl,-R/usr/pkg/lib -ltermcap fep_hist.o: In function `historyExtract': fep_hist.c:(.text+0x4cc): undefined reference to `re_comp' fep_hist.c:(.text+0x504): undefined reference to `re_exec' fep_hist.c:(.text+0x558): undefined reference to `re_comp' fep_hist.c:(.text+0x594): undefined reference to `re_exec' fep_hist.o: In function `search_reverse_history': fep_hist.c:(.text+0x627): undefined reference to `re_comp' fep_hist.c:(.text+0x674): undefined reference to `re_exec' fep_hist.o: In function `search_forward_history': fep_hist.c:(.text+0x6c2): undefined reference to `re_comp' fep_hist.c:(.text+0x6fa): undefined reference to `re_exec' clang: error: linker command failed with exit code 1 (use -v to see invocation) *** [fep] Error code 1 make: stopped in /data/scratch/misc/fep/work 1 error make: stopped in /data/scratch/misc/fep/work *** Error code 2 Stop. make[1]: stopped in /data/pkgsrc/misc/fep *** Error code 1 Stop. make: stopped in /data/pkgsrc/misc/fep