zig/lib/libc/musl/src/signal/siginterrupt.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

13 lines
214 B
C
Vendored

#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);
}