Searched refs:usepipe (Results 1 – 1 of 1) sorted by relevance
104 static int subpipe[3],subdup,tsetio,usepipe; variable110 if(usepipe) in iousepipe()112 usepipe++; in iousepipe()117 usepipe++; in iousepipe()148 --usepipe; in iounpipe()160 if(usepipe==0) while(1) in iounpipe()183 usepipe = 0; in iounpipe()1689 if(shp->comsub==1 && usepipe && unpipe) in sh_exec()1706 if(shp->comsub==1 && usepipe && unpipe) in sh_exec()1747 if(usepipe && tsetio && subdup && unpipe) in sh_exec()[all …]