ref: 21ae833386940c7414ecaaf1012c0ec87f0088e5
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); }