diff options
| author |   espie <espie@openbsd.org> | 2006-04-17 18:05:35 +0000 |
|---|---|---|
| committer | espie <espie@openbsd.org> | 2006-04-17 18:05:35 +0000 |
| commit | 9ba27af9a3418983a04e124443556db3b3171516 (patch) | |
| tree | c0ff0aebc6e1cc8b3e5a44e6bc3f8634ef5f3a0c /lib/libc/string/wcsncpy.c | |
| parent | Sprinkle more debug. Remove 64 byte boundary; it doesn't seem to like it. (diff) | |
| download | wireguard-openbsd-9ba27af9a3418983a04e124443556db3b3171516.tar.xz wireguard-openbsd-9ba27af9a3418983a04e124443556db3b3171516.zip | |
fix badly broken code. okay millert@, deraadt@
Diffstat (limited to 'lib/libc/string/wcsncpy.c')
| -rw-r--r-- | lib/libc/string/wcsncpy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libc/string/wcsncpy.c b/lib/libc/string/wcsncpy.c index 5da7edb06e4..107696f1de4 100644 --- a/lib/libc/string/wcsncpy.c +++ b/lib/libc/string/wcsncpy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wcsncpy.c,v 1.3 2005/08/08 08:05:37 espie Exp $ */ +/* $OpenBSD: wcsncpy.c,v 1.4 2006/04/17 18:05:35 espie Exp $ */ /* $NetBSD: wcsncpy.c,v 1.2 2001/01/03 14:29:37 lukem Exp $ */ /*- @@ -35,16 +35,16 @@ wchar_t * wcsncpy(wchar_t *s1, const wchar_t *s2, size_t n) { wchar_t *p; - const wchar_t *q; - *s1 = '\0'; p = s1; - q = s2; - while (n && *q) { - *p++ = *q++; + while (n && *s2) { + *p++ = *s2++; + n--; + } + while (n) { + *p++ = L'\0'; n--; } - *p = '\0'; return s1; } |