if ((buf == NULL) || (string == NULL) || (needle == NULL) ||
(replacement == NULL))
- return (NULL);
+ return NULL;
needle_len = strlen(needle);
sstrncpy(buf, string, buflen);
i, string, needle, replacement);
}
- return (buf);
+ return buf;
} /* char *subst_string */
-
-/* vim: set sw=4 ts=4 tw=78 noexpandtab : */