diff options
| -rw-r--r-- | source3/lib/util_str.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c index f6e579ddba..ff3559ce14 100644 --- a/source3/lib/util_str.c +++ b/source3/lib/util_str.c @@ -991,13 +991,13 @@ some platforms don't have strndup char *strndup(const char *s, size_t n) { char *ret; - int i; - for (i=0;s[i] && i<n;i++) ; - - ret = malloc(i+1); + + n = strnlen(s, n); + ret = malloc(n+1); if (!ret) return NULL; - memcpy(ret, s, i); - ret[i] = 0; + memcpy(ret, s, n); + ret[n] = 0; + return ret; } #endif |