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authorRob Landley <rob@landley.net>2013-11-02 14:24:54 -0500
committerRob Landley <rob@landley.net>2013-11-02 14:24:54 -0500
commit3704f826b42d65e9d1da3c4f4084902d32eaba3a (patch)
treeec06b3328ed9381384c24dbab3cbafafb8627ad3 /lib
parent98c322e881c6ab8d4f54c23feb1a106c23673640 (diff)
downloadtoybox-3704f826b42d65e9d1da3c4f4084902d32eaba3a.tar.gz
Give xstrncpy() a more informative error message.
Diffstat (limited to 'lib')
-rw-r--r--lib/xwrap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/xwrap.c b/lib/xwrap.c
index fdd2db47..98b4300e 100644
--- a/lib/xwrap.c
+++ b/lib/xwrap.c
@@ -12,7 +12,7 @@
// Strcpy with size checking: exit if there's not enough space for the string.
void xstrncpy(char *dest, char *src, size_t size)
{
- if (strlen(src)+1 > size) error_exit("xstrcpy");
+ if (strlen(src)+1 > size) error_exit("'%s' > %ld bytes", src, (long)size);
strcpy(dest, src);
}