From 39040f44e3b868fa37a618a44bc6d1d3f5ea86be Mon Sep 17 00:00:00 2001
From: Adrian Reber <areber@redhat.com>
Date: Thu, 11 Jun 2026 07:46:36 +0000
Subject: [PATCH] test: fix compilation with clang

make[1]: Leaving directory '/criu'
clang -c test_sub.c -I/criu/test/others/libcriu/.install/include/criu -o test_sub.o -Werror
clang -c lib.c -I/criu/test/others/libcriu/.install/include/criu -o lib.o -Werror
lib.c:52:1: error: non-void function does not return a value [-Werror,-Wreturn-type]
   52 | }
      | ^
1 error generated.
make: *** [Makefile:48: lib.o] Error 1
make: Leaving directory '/criu/test/others/libcriu'

Signed-off-by: Adrian Reber <areber@redhat.com>
---
 test/others/libcriu/lib.c | 2 +-
 test/others/libcriu/lib.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/others/libcriu/lib.c b/test/others/libcriu/lib.c
index 0c7929cda..2ef81e1a6 100644
--- a/test/others/libcriu/lib.c
+++ b/test/others/libcriu/lib.c
@@ -46,7 +46,7 @@ int chk_exit(int status, int want)
 	return 1;
 }
 
-int get_version()
+void get_version(void)
 {
 	printf("Using a CRIU binary with version %d\n", criu_get_version());
 }
diff --git a/test/others/libcriu/lib.h b/test/others/libcriu/lib.h
index 59372fca5..d03836296 100644
--- a/test/others/libcriu/lib.h
+++ b/test/others/libcriu/lib.h
@@ -1,5 +1,5 @@
 void what_err_ret_mean(int ret);
 int chk_exit(int status, int want);
-int get_version(void);
+void get_version(void);
 
 #define SUCC_ECODE 42