code refactoring

2025-02-16 19:32:01 +01:00
parent f3c2569a30
commit c8bda25d90
42 changed files with 439 additions and 543 deletions
--- a/modules/natsort/strnatcmp.h
+++ b/modules/natsort/strnatcmp.h
@@ -1,3 +1,6 @@
+#ifndef _STRNATCMP_H
+#define _STRNATCMP_H
+
 /* -*- mode: c; c-file-style: "k&r" -*-

  strnatcmp.c -- Perform 'natural order' comparisons of strings in C.
@@ -29,3 +32,5 @@ typedef char nat_char;

 int strnatcmp(nat_char const *a, nat_char const *b);
 int strnatcasecmp(nat_char const *a, nat_char const *b);
+
+#endif