ref: 87288afa5ac476efb3ef1ed40df658427339f13e
dir: /progs/rincr.c.ms/
.P1 .ps -1 .ti -1i .B .BX rincr.c .ps +1 .CW .ps -2 .vs .15i #include <u.h> #include <libc.h> int cnt; void main(int, char*[]) { int i; if (rfork(RFPROC|RFMEM|RFNOWAIT) < 0) sysfatal("fork: %r"); for (i = 0; i < 2; i++) cnt++; print("cnt is %d\en", cnt); exits(nil); } .ps +2 .P2