From 9d5b333fb6e548aa2a9cda9094ad7e96e3eb33f7 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Mon, 20 Nov 2023 17:21:48 +0100
Subject: src|tests: Address warning -Wstrict-prototypes

Symptom with Clang 15:
> In file included from userinfo.c:20:
> ./userinfo.h:38:27: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
> void invalidate_user_cache(); /* safe to call from signal handler */
>                           ^
>                            void
> [many more]
---
 src/usermap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/usermap.h')

diff --git a/src/usermap.h b/src/usermap.h
index 9c1387e..db2a9c3 100644
--- a/src/usermap.h
+++ b/src/usermap.h
@@ -37,7 +37,7 @@ typedef enum UsermapStatus {
     usermap_status_duplicate_key = 1
 } UsermapStatus;
 
-UserMap *usermap_create();
+UserMap *usermap_create(void);
 void usermap_destroy(UserMap *map);
 
 UsermapStatus usermap_add_uid(UserMap *map, uid_t from, uid_t to);
-- 
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