? usr.sbin/crash/ChangeLog
Index: usr.sbin/crash/Makefile
===================================================================
RCS file: /cvsroot/src/usr.sbin/crash/Makefile,v
retrieving revision 1.49
diff -p -u -r1.49 Makefile
--- usr.sbin/crash/Makefile	9 Jul 2023 17:10:47 -0000	1.49
+++ usr.sbin/crash/Makefile	28 Oct 2023 05:22:08 -0000
@@ -58,6 +58,7 @@ SRCS+=  db_autoconf.c
 SRCS+=	db_access.c db_elf.c db_examine.c
 SRCS+=	db_expr.c db_lex.c db_output.c db_print.c
 SRCS+=	db_sym.c db_syncobj.c db_variables.c db_write_cmd.c
+SRCS+=  db_vfs.c db_uvm.c db_iostat.c
 
 .PATH:	${S}/arch/${MACHINE}/${MACHINE}
 .PATH:	${S}/arch/${MACHINE_ARCH}/${MACHINE_ARCH}
Index: usr.sbin/crash/crash.c
===================================================================
RCS file: /cvsroot/src/usr.sbin/crash/crash.c,v
retrieving revision 1.15
diff -p -u -r1.15 crash.c
--- usr.sbin/crash/crash.c	12 Apr 2023 17:53:32 -0000	1.15
+++ usr.sbin/crash/crash.c	28 Oct 2023 05:22:08 -0000
@@ -94,7 +94,6 @@ void lockdebug_lock_print(void) {
 }
 #endif
 
-
 static void
 cleanup(void)
 {
@@ -309,9 +308,11 @@ db_check_interrupt(void)
 int
 cngetc(void)
 {
+	char ch;
 
-	fprintf(stderr, "cngetc\n");
-	abort();
+	if (el_getc(elptr, &ch) <= 0)
+		return 0;
+	return (unsigned char)ch;
 }
 
 void