fix compare issue in loop

diff --git a/src/rename.c b/src/rename.c
index dcfad4e063757316c00e381331495349aa6d2e3c..3b296c826646fc0134f5afedffac4cd1e52a7103 100644 (file)
--- a/src/rename.c
+++ b/src/rename.c
@@ -121,7 +121,7 @@ char* rename_revert(const char* src)
        int dest_count = 0;
        char* dest = malloc(sizeof(char) * STR_MAX_LENGTH);
 
-       for (int i = 0; i < length; i++) {
+       for (size_t i = 0; i < length; i++) {
                if (src[i] == '_') {
                        dest[dest_count++] = SPACE;
                } else if (src[i] == 'a' && src[i + 1] == 'e') {