Searched refs:savpipe (Results 1 – 3 of 3) sorted by relevance
349 if(savpipe != -1) { in clearup()350 close(savpipe); in clearup()351 savpipe = -1; in clearup()
445 int savpipe = -1; variable504 savpipe = pv[OTPIPE]; in comsubst()508 savpipe = -1; in comsubst()
240 extern int savpipe;