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flock: timeout_expired must be volatile qualified

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because the standard says so..
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Cristian Rodríguez 2023-01-15 01:33:14 +00:00
parent 05bd23aade
commit bfbdb30ac3
1 changed files with 1 additions and 1 deletions
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2
sys-utils/flock.c
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@ -75,7 +75,7 @@ static void __attribute__((__noreturn__)) usage(void)
exit(EXIT_SUCCESS);
}
static sig_atomic_t timeout_expired = 0;
static volatile sig_atomic_t timeout_expired = 0;
static void timeout_handler(int sig __attribute__((__unused__)),
siginfo_t *info,