Remove local copies of strl{cat,cpy}.
Use ours from our libc.

--- utils.c.orig	Wed Dec  3 02:20:11 2014
+++ utils.c	Wed Dec  3 02:20:36 2014
@@ -662,65 +662,6 @@ char *strdup(const char *src) {
 #endif
 
 /*
- * More intuitive version of strncpy with string termination
- * from OpenBSD
- */
-size_t strlcpy(char *dst, const char *src, size_t siz) {
-        char *d = dst;
-        const char *s = src;
-        size_t n = siz;
-
-        /* Copy as many bytes as will fit */
-        if (n != 0) {
-                while (--n != 0) {
-                        if ((*d++ = *s++) == '\0')
-                                break;
-                }
-        }
-
-        /* Not enough room in dst, add NUL and traverse rest of src */
-        if (n == 0) {
-                if (siz != 0)
-                        *d = '\0';                /* NUL-terminate dst */
-                while (*s++);
-        }
-
-        return (s - src - 1);        /* count does not include NUL */
-}
-
-/*
- * More intuitive version os strncat with string termination
- * from OpenBSD
- */
-size_t strlcat(char *dst, const char *src, size_t siz) {
-        char *d = dst;
-        const char *s = src;
-        size_t n = siz;
-        size_t dlen;
-
-        /* Find the end of dst and adjust bytes left but don't go past end */
-        while (n-- != 0 && *d != '\0')
-                d++;
-
-        dlen = d - dst;
-        n = siz - dlen;
-
-        if (n == 0)
-                return(dlen + strlen(s));
-
-        while (*s != '\0') {
-                if (n != 1) {
-                        *d++ = *s;
-                        n--;
-                }
-                s++;
-        }
-        *d = '\0';
-
-        return (dlen + (s - src));        /* count does not include NUL */
-}
-
-/*
  * Shortcut for malloc/memset zero.
  */
 char *new(size_t size) {