$NetBSD: patch-al,v 1.5 2013/01/11 13:24:32 joerg Exp $

--- icb/protos.h.orig	1995-02-24 21:20:25.000000000 +0000
+++ icb/protos.h
@@ -19,7 +19,7 @@ char *strscat(int va_alist,...);
 char *tildexpand(char *s);
 int addusage(char *name, int type, char *args, char *usage);
 sighandler askquit();
-int beep(char *pkt);
+void beep(char *pkt);
 int bufferadd(char *text);
 int bufferlist(int lines);
 int c_help(char *clientData, Tcl_Interp *interp, int argc, char *argv[]);
@@ -34,10 +34,10 @@ int c_usage(char *clientData, Tcl_Interp
 char *catargs(char **argv);
 int cimatch(char *s1, char *s2);
 int clearargs(int argc, char *argv[]);
-int closesessionlog(void);
+void closesessionlog(void);
 int cmdoutmsg(char *pkt);
-int copenmsg(char *pkt);
-int cpersonalmsg(char *pkt);
+void copenmsg(char *pkt);
+void cpersonalmsg(char *pkt);
 int csendopen(char *txt);
 int deleteusage(char *name);
 int dispatch(char *pkt);
@@ -49,22 +49,23 @@ int filtertext(char *s);
 int fnexit(void);
 int fnterm(void);
 int oset(char *clientData, Tcl_Interp *interp, int argc, char *argv[]);
-char *getline(char *prompt, int expand);
+char *get_line(char *prompt, int expand);
 int getterm(void);
 int getwinsize(void);
 int gunlink(USAGE *u, USAGE **first, USAGE **last);
 int helpme(char *subject);
 int helptoc(void);
 int histcount(void);
-int histput(char *nick);
+void histput(char *nick);
 int hushadd(Tcl_Interp *interp, char *nick);
 int hushdelete(Tcl_Interp *interp, char *nick);
-int hushlist(void);
-int importantmsg(char *pkt);
+void hushlist(void);
+void importantmsg(char *pkt);
+void icbterm(void);
 int inserttab(void);
 int ishushed(char *nick);
 int lcaseit(char *s);
-#ifdef linux
+#if defined(linux) || (defined(BSD) && BSD >= 199306) || defined(__sun)
 int linebuffer(FILE *fp);
 #else
 int linebuffer(struct _iobuf *fp);
@@ -77,18 +78,18 @@ int main(int argc, char **argv);
 int mbreakprint(int per, char *from, char *s);
 int mprint(int per, char *from, char *s);
 int numeric(char *txt);
-int parse(char *s);
-int pauseprompt(char *prompt, int erase, int c, int unget, int except);
+void parse(char *s);
+int pauseprompt(char *prompt, int erase, int c, int unget, char *except);
 int printcutetime(void);
 int printmilitarytime(void);
 int printnormaltime(void);
 int printvar(char *name, int type, char *address);
-int protomsg(char *pkt);
+void protomsg(char *pkt);
 int pushback(int c);
 int putl(char *s, int flags);
 int quoteify(char *a, char *b);
-int restoreterm(void);
-int restrict(void);
+void restoreterm(void);
+int restricted(void);
 int s_admin(char *clientData, Tcl_Interp *interp, int argc, char *argv[]);
 int s_beep(char *clientData, Tcl_Interp *interp, int argc, char *argv[]);
 int s_group(char *clientData, Tcl_Interp *interp, int argc, char *argv[]);
@@ -100,14 +101,14 @@ int s_who(char *clientData, Tcl_Interp *
 int saysomething(void);
 int sendcmd(char *cmd, char *args);
 int sendlogin(char *id, char *nick, char *group, char *command, char *passwd);
-int sendpersonal(char *nick, char *text, int echoflag);
+void sendpersonal(char *nick, char *text, int echoflag);
 int sendpong(void);
 int setvar(Tcl_Interp *interp, int type, char *address, char *s);
 int specialchar(register int c, char *s, char *prompt, int expand);
 int split(char *s);
 int startsessionlog(Tcl_Interp *interp, char *path);
-int statusmsg(char *pkt);
-int strcasecmp(char *s1, char *s2);
+void statusmsg(char *pkt);
+int strcasecmp(const char *s1, const char *s2);
 int strcicmp(char *s1, char *s2);
 int strcincmp(char *s1, char *s2, int n);
 int strlinkafter(STRLIST *s, STRLIST *i, STRLIST **head, STRLIST **tail);
@@ -115,11 +116,11 @@ int strlinkalpha(STRLIST *s, STRLIST **h
 int strlinkbefore(STRLIST *s, STRLIST *i, STRLIST **head, STRLIST **tail);
 int strlinkhead(STRLIST *s, STRLIST **head, STRLIST **tail);
 int strlinktail(STRLIST *s, STRLIST **head, STRLIST **tail);
-int strncasecmp(char *s1, char *s2, register int n);
+int strncasecmp(const char *s1, const char *s2, size_t n);
 int strunlink(STRLIST *s, STRLIST **head, STRLIST **tail);
 sighandler suspend();
 int tclinit(void);
-int tclreadicbrc(void);
+void tclreadicbrc(void);
 int tclrestrict(void);
 int trapsignals(void);
 int uline(USAGE *u);
@@ -140,3 +141,4 @@ struct server *getserver(void);
 struct server *getservbyname(char *name);
 void listservers(void);
 sighandler icbexit();
+char *basename(char *);