move dir_sort_alpha function from generic utils to one specific place it is used

1 files changed, 0 insertions, 35 deletions

diff --git a/utils/utils.c b/utils/utils.c
index a332f88f7..37839dc48 100644
--- a/utils/utils.c
+++ b/utils/utils.c
@@ -365,41 +365,6 @@ char *strndup(const char *s, size_t n)
 #endif
 
 
-/* Exported interface, documented in utils.h */
-int dir_sort_alpha(const struct dirent **d1, const struct dirent **d2)
-{
-	const char *s1 = (*d1)->d_name;
-	const char *s2 = (*d2)->d_name;
-
-	while (*s1 != '\0' && *s2 != '\0') {
-		if ((*s1 >= '0' && *s1 <= '9') &&
-				(*s2 >= '0' && *s2 <= '9')) {
-			int n1 = 0,  n2 = 0;
-			while (*s1 >= '0' && *s1 <= '9') {
-				n1 = n1 * 10 + (*s1) - '0';
-				s1++;
-			}
-			while (*s2 >= '0' && *s2 <= '9') {
-				n2 = n2 * 10 + (*s2) - '0';
-				s2++;
-			}
-			if (n1 != n2) {
-				return n1 - n2;
-			}
-			if (*s1 == '\0' || *s2 == '\0')
-				break;
-		}
-		if (tolower(*s1) != tolower(*s2))
-			break;
-
-		s1++;
-		s2++;
-	}
-
-	return tolower(*s1) - tolower(*s2);
-}
-
-
 #ifndef HAVE_SCANDIR
 
 /* exported function documented in utils/dirent.h */