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sandbox: mark local functions static

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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>
This commit is contained in:
Christian Göttsche 2021-11-12 16:41:56 +01:00 committed by James Carter
parent 081ac391ad
commit 55c30addf6
1 changed files with 1 additions and 1 deletions
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sandbox/seunshare.c
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@ -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);
}