Searched refs:sh_dup (Results 1 – 5 of 5) sorted by relevance
195 extern int sh_dup(int);244 # define dup sh_dup
52 sh_dup;
694 fd = sh_dup(ffd); in b_tmpfile()770 fd = sh_dup(ffd); in b_dup()
3734 fd = sh_dup(sffileno(sp)); in run_subshell()3853 sh_iorenumber(shp,sh_dup(shp->outpipe[1]),1); in sh_ntfork()
2579 int sh_dup(register int old) in sh_dup() function