diff options
Diffstat (limited to 'string/strsignal.c')
| -rw-r--r-- | string/strsignal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/string/strsignal.c b/string/strsignal.c index 1a13707e37..a9d7233ec8 100644 --- a/string/strsignal.c +++ b/string/strsignal.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 94, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -70,7 +70,7 @@ strsignal (int signum) #endif len = __snprintf (buffer, BUFFERSIZ - 1, _("Unknown signal %d"), signum); - if (len < 0) + if (len >= BUFFERSIZ) buffer = NULL; else buffer[len] = '\0'; |