diff options
Diffstat (limited to 'shells/rc/patches/patch-aa')
| -rw-r--r-- | shells/rc/patches/patch-aa | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/shells/rc/patches/patch-aa b/shells/rc/patches/patch-aa index 1ea0cfff6a5..89cfbd1663f 100644 --- a/shells/rc/patches/patch-aa +++ b/shells/rc/patches/patch-aa @@ -1,13 +1,36 @@ -$NetBSD: patch-aa,v 1.8 1999/06/20 20:38:39 kim Exp $ +$NetBSD: patch-aa,v 1.9 1999/08/03 15:00:58 agc Exp $ + +Use the strerror(3) function - it's much better at this than we are, +and hides the internals of the error list. --- utils.c.orig Thu Oct 29 08:26:08 1998 +++ utils.c Sun Jun 20 16:35:35 1999 -@@ -19,8 +19,6 @@ +@@ -2,6 +2,7 @@ + + #include <errno.h> + #include <setjmp.h> ++#include <string.h> + #include "rc.h" + #include "jbwrap.h" + +@@ -19,6 +20,7 @@ /* our perror */ extern void uerror(char *s) { -- extern int sys_nerr; -- extern char *sys_errlist[]; ++#if 0 + extern int sys_nerr; + extern char *sys_errlist[]; if (errno > sys_nerr) - return; - if (s != NULL) +@@ -27,6 +29,12 @@ + fprint(2, "%s: %s\n", s, sys_errlist[errno]); + else + fprint(2, "%s\n", sys_errlist[errno]); ++#else ++ if (s != (char *) NULL) { ++ fprint(2, "%s: ", s); ++ } ++ fprint(2, "%s\n", strerror(errno)); ++#endif + } + + /* Die horribly. This should never get called. Please let me know if it does. */ |