Searched refs:savpipe (Results 1 – 3 of 3) sorted by relevance
353 if(savpipe != -1) { in clearup()354 close(savpipe); in clearup()355 savpipe = -1; in clearup()
446 int savpipe = -1; variable505 savpipe = pv[OTPIPE]; in comsubst()509 savpipe = -1; in comsubst()
240 extern int savpipe;