X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/1a2e41af941573e69c02370329afe0192b61f213..5d8dcd1edbbfdd691a3a84e9191a96584cae34e1:/util.c

diff --git a/util.c b/util.c
index 6019fccb..c0580508 100644
--- a/util.c
+++ b/util.c
@@ -542,38 +542,6 @@ void kill_all(int sig)
 	}
 }
 
-/* Parse a user name or (optionally) a number into a uid */
-int user_to_uid(const char *name, uid_t *uid_p, BOOL num_ok)
-{
-	struct passwd *pass;
-	if (!name || !*name)
-		return 0;
-	if (num_ok && name[strspn(name, "0123456789")] == '\0') {
-		*uid_p = atol(name);
-		return 1;
-	}
-	if (!(pass = getpwnam(name)))
-		return 0;
-	*uid_p = pass->pw_uid;
-	return 1;
-}
-
-/* Parse a group name or (optionally) a number into a gid */
-int group_to_gid(const char *name, gid_t *gid_p, BOOL num_ok)
-{
-	struct group *grp;
-	if (!name || !*name)
-		return 0;
-	if (num_ok && name[strspn(name, "0123456789")] == '\0') {
-		*gid_p = atol(name);
-		return 1;
-	}
-	if (!(grp = getgrnam(name)))
-		return 0;
-	*gid_p = grp->gr_gid;
-	return 1;
-}
-
 /** Lock a byte range in a open file */
 int lock_range(int fd, int offset, int len)
 {
@@ -1467,11 +1435,11 @@ const char *find_filename_suffix(const char *fn, int fn_len, int *len_ptr)
 
 #define UNIT (1 << 16)
 
-uint32 fuzzy_distance(const char *s1, int len1, const char *s2, int len2)
+uint32 fuzzy_distance(const char *s1, unsigned len1, const char *s2, unsigned len2)
 {
 	uint32 a[MAXPATHLEN], diag, above, left, diag_inc, above_inc, left_inc;
 	int32 cost;
-	int i1, i2;
+	unsigned i1, i2;
 
 	if (!len1 || !len2) {
 		if (!len1) {