-/* like strncpy but does not 0 fill the buffer and always null
- terminates. bufsize is the size of the destination buffer */
-size_t strlcpy(char *d, const char *s, size_t bufsize)
-{
- size_t len = strlen(s);
- size_t ret = len;
- if (len >= bufsize) len = bufsize-1;
- memcpy(d, s, len);
- d[len] = 0;
- return ret;
-}
-
-/* like strncat but does not 0 fill the buffer and always null
- terminates. bufsize is the length of the buffer, which should
- be one more than the maximum resulting string length */
-size_t strlcat(char *d, const char *s, size_t bufsize)
-{
- size_t len1 = strlen(d);
- size_t len2 = strlen(s);
- size_t ret = len1 + len2;
-
- if (len1+len2 >= bufsize) {
- len2 = bufsize - (len1+1);
- }
- if (len2 > 0) {
- memcpy(d+len1, s, len2);
- d[len1+len2] = 0;
- }
- return ret;
-}
-