wasi-libc/libc-bottom-half/sources/pause.c
2019-04-15 09:47:16 -07:00

15 lines
269 B
C

#include <stddef.h>
#include <errno.h>
#include <wasi/core.h>
#include <unistd.h>
int pause(void) {
size_t n;
__wasi_errno_t error = __wasi_poll_oneoff(0, 0, 0, &n);
if (error != 0) {
errno = error;
return -1;
}
__builtin_trap();
}