ref: d116b2d47ca4d0e5895c360f4cbcb51d6a19e0da
dir: /sys/src/libc/386/notejmp.c/
#include <u.h>
#include <libc.h>
#include <ureg.h>
void
notejmp(void *vr, jmp_buf j, int ret)
{
struct Ureg *r = vr;
r->ax = ret;
if(ret == 0)
r->ax = 1;
r->pc = j[JMPBUFPC];
r->sp = j[JMPBUFSP] + 4;
noted(NCONT);
}