diff mbox series

[07/12] sandbox: mark local functions static

Message ID 20211112154201.78217-7-cgzones@googlemail.com (mailing list archive)
State Accepted
Headers show
Series [01/12] checkpolicy: use correct unsigned format specifiers | expand

Commit Message

Christian Göttsche Nov. 12, 2021, 3:41 p.m. UTC 
seunshare.c:92:6: warning: no previous prototype for ‘handler’ [-Wmissing-prototypes]
       92 | void handler(int sig) {
          |      ^~~~~~~

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
 sandbox/seunshare.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sandbox/seunshare.c b/sandbox/seunshare.c
index d626e98d..8917a0f9 100644
--- a/sandbox/seunshare.c
+++ b/sandbox/seunshare.c
@@ -89,7 +89,7 @@  static int drop_privs(uid_t uid)
 /**
  * If the user sends a siginto to seunshare, kill the child's session
  */
-void handler(int sig) {
+static void handler(int sig) {
 	if (child > 0) kill(-child,sig);
 }