musl/src/signal/siginterrupt.c

#include <signal.h>

int siginterrupt(int sig, int flag)
{
	struct sigaction sa;

	sigaction(sig, 0, &sa);
	if (flag) sa.sa_flags &= ~SA_RESTART;
	else sa.sa_flags |= SA_RESTART;

	return sigaction(sig, &sa, 0);
}
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`#include <signal.h>`

			`int siginterrupt(int sig, int flag)`
			`{`
			`struct sigaction sa;`

use 0 instead of NULL for null pointer constants and thereby remove otherwise-unnecessary inclusion of stddef.h 2013-12-13 02:20:07 -05:00			`sigaction(sig, 0, &sa);`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`if (flag) sa.sa_flags &= ~SA_RESTART;`
			`else sa.sa_flags \|= SA_RESTART;`

use 0 instead of NULL for null pointer constants and thereby remove otherwise-unnecessary inclusion of stddef.h 2013-12-13 02:20:07 -05:00			`return sigaction(sig, &sa, 0);`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`}`