From a4169ae60a7cb2c2bc788daa2c91441cc807acbc Mon Sep 17 00:00:00 2001
From: Yureka <yuka@yuka.dev>
Date: Mon, 22 Dec 2025 20:53:31 +0100
Subject: [PATCH 5/5] Fix signatures for getenv/getopt

As the previous commit, this fixes GCC-15 complaining about mismatching
definitions with non-glibc (musl) C library.

Fixes
lib/fnmatch.c:124:14: error: conflicting types for 'getenv'; have 'char *(void)'
|   124 | extern char *getenv ();
|       |              ^~~~~~

lib/fnmatch.c: Define parameters of getenv()
---
 lib/fnmatch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index 01da376b..cb1c856b 100644
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -121,7 +121,7 @@ USA.  */
    whose names are inconsistent.  */
 
 # if !defined _LIBC && !defined getenv
-extern char *getenv ();
+extern char *getenv (const char *);
 # endif
 
 # ifndef errno
-- 
2.51.2