musl/src/signal/sigwaitinfo.c

#include <signal.h>

int sigwaitinfo(const sigset_t *restrict mask, siginfo_t *restrict si)
{
	return sigtimedwait(mask, si, 0);
}
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`#include <signal.h>`

use restrict everywhere it's required by c99 and/or posix 2008 to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict. 2012-09-06 22:44:55 -04:00			`int sigwaitinfo(const sigset_t restrict mask, siginfo_t restrict si)`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`{`
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 sigtimedwait(mask, si, 0);`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`}`