Hi,
* Peter Eriksen [06-06-11 14:03:28 +0200] wrote:
-char *safe_strncpy(char *dest, const char *src, size_t n)
+size_t safe_strncpy(char *dest, const char *src, size_t size)
{
- strncpy(dest, src, n);
- dest[n - 1] = '\0';
+ size_t ret = strlen(src);
At least FreeBSD's strlen() requires a non-NULL argument, i.e. with
src==NULL, this will segfault.
If you can ensure that src!=NULL, then it's okay, but the safe_ prefix
implies something different.
bye, Rocco
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