diff options
Diffstat (limited to 'lib/libc/string/strerror.c')
| -rw-r--r-- | lib/libc/string/strerror.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/libc/string/strerror.c b/lib/libc/string/strerror.c index 6496f50afdd..edb6af73864 100644 --- a/lib/libc/string/strerror.c +++ b/lib/libc/string/strerror.c @@ -28,23 +28,17 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: strerror.c,v 1.5 2003/06/11 21:08:16 deraadt Exp $"; +static char *rcsid = "$OpenBSD: strerror.c,v 1.6 2004/05/03 05:07:34 espie Exp $"; #endif /* LIBC_SCCS and not lint */ #include <string.h> #include <limits.h> -/* - * Since perror() is not allowed to change the contents of strerror()'s - * static buffer, both functions supply their own buffers to the - * internal function __strerror(). - */ - -extern char *__strerror(int, char *); - char * strerror(int num) { static char buf[NL_TEXTMAX]; - return __strerror(num, buf); + + (void)strerror_r(num, buf, sizeof(buf)); + return (buf); } |