1 files changed, 0 insertions, 92 deletions
diff --git a/libmount/src/utils.c b/libmount/src/utils.c
index 29f259ffe..7e028ee02 100644
--- a/libmount/src/utils.c
+++ b/libmount/src/utils.c
@@ -430,98 +430,6 @@ int mnt_match_fstype(const char *type, const char *pattern)
 	return match_fstype(type, pattern);
 }
 
-
-/* Returns 1 if needle found or noneedle not found in haystack
- * Otherwise returns 0
- */
-static int check_option(const char *haystack, size_t len,
-			const char *needle, size_t needle_len)
-{
-	const char *p;
-	int no = 0;
-
-	if (needle_len >= 1 && *needle == '+') {
-		needle++;
-		needle_len--;
-	} else if (needle_len >= 2 && !strncmp(needle, "no", 2)) {
-		no = 1;
-		needle += 2;
-		needle_len -= 2;
-	}
-
-	for (p = haystack; p && p < haystack + len; p++) {
-		char *sep = strchr(p, ',');
-		size_t plen = sep ? (size_t) (sep - p) :
-				    len - (p - haystack);
-
-		if (plen == needle_len && !strncmp(p, needle, plen))
-			return !no;	/* foo or nofoo was found */
-		p += plen;
-	}
-
-	return no;  /* foo or nofoo was not found */
-}
-
-/**
- * mnt_match_options:
- * @optstr: options string
- * @pattern: comma delimited list of options
- *
- * The "no" could be used for individual items in the @options list. The "no"
- * prefix does not have a global meaning.
- *
- * Unlike fs type matching, nonetdev,user and nonetdev,nouser have
- * DIFFERENT meanings; each option is matched explicitly as specified.
- *
- * The "no" prefix interpretation could be disabled by the "+" prefix, for example
- * "+noauto" matches if @optstr literally contains the "noauto" string.
- *
- * "xxx,yyy,zzz" : "nozzz"	-> False
- *
- * "xxx,yyy,zzz" : "xxx,noeee"	-> True
- *
- * "bar,zzz"     : "nofoo"      -> True
- *
- * "nofoo,bar"   : "+nofoo"     -> True
- *
- * "bar,zzz"     : "+nofoo"     -> False
- *
- *
- * Returns: 1 if pattern is matching, else 0. This function also returns 0
- *          if @pattern is NULL and @optstr is non-NULL.
- */
-int mnt_match_options(const char *optstr, const char *pattern)
-{
-	const char *p;
-	size_t len, optstr_len = 0;
-
-	if (!pattern && !optstr)
-		return 1;
-	if (!pattern)
-		return 0;
-
-	len = strlen(pattern);
-	if (optstr)
-		optstr_len = strlen(optstr);
-
-	for (p = pattern; p < pattern + len; p++) {
-		char *sep = strchr(p, ',');
-		size_t plen = sep ? (size_t) (sep - p) :
-				    len - (p - pattern);
-
-		if (!plen)
-			continue; /* if two ',' appear in a row */
-
-		if (!check_option(optstr, optstr_len, p, plen))
-			return 0; /* any match failure means failure */
-
-		p += plen;
-	}
-
-	/* no match failures in list means success */
-	return 1;
-}
-
 void mnt_free_filesystems(char **filesystems)
 {
 	char **p;