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Suppress a "clobbered" warning

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This commit is contained in:
Nobuyoshi Nakada 2019-08-26 11:58:55 +09:00
parent 4448d58642
commit fa6c1b06ad
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GPG Key ID: 4BC7D6DF58D8DF60
1 changed files with 1 additions and 3 deletions
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process.c
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@ -3537,9 +3537,7 @@ rb_exec_atfork(void* arg, char *errmsg, size_t errmsg_buflen)
{ {
return rb_exec_async_signal_safe(arg, errmsg, errmsg_buflen); /* hopefully async-signal-safe */ return rb_exec_async_signal_safe(arg, errmsg, errmsg_buflen); /* hopefully async-signal-safe */
} }
#endif
#ifdef HAVE_WORKING_FORK
#if SIZEOF_INT == SIZEOF_LONG #if SIZEOF_INT == SIZEOF_LONG
#define proc_syswait (VALUE (*)(VALUE))rb_syswait #define proc_syswait (VALUE (*)(VALUE))rb_syswait
#else #else
@ -3928,7 +3926,7 @@ retry_fork_async_signal_safe(int *status, int *ep,
volatile int try_gc = 1; volatile int try_gc = 1;
struct child_handler_disabler_state old; struct child_handler_disabler_state old;
int err; int err;
rb_nativethread_lock_t *const waitpid_lock_init = rb_nativethread_lock_t *const volatile waitpid_lock_init =
(w && WAITPID_USE_SIGCHLD) ? &GET_VM()->waitpid_lock : 0; (w && WAITPID_USE_SIGCHLD) ? &GET_VM()->waitpid_lock : 0;
while (1) { while (1) {