Searched refs:sh_dup (Results 1 – 9 of 9) sorted by relevance
188 extern int sh_dup(int);238 # define dup sh_dup
198 extern __MANGLE__ int sh_dup __PROTO__((int));249 # define dup sh_dup
64 sh_dup;
694 fd = sh_dup(ffd); in b_tmpfile()770 fd = sh_dup(ffd); in b_dup()
2939 fd = sh_dup(sffileno(sp)); in run_subshell()3051 sh_iorenumber(shp,sh_dup(shp->outpipe[1]),1); in sh_ntfork()
2270 int sh_dup(register int old) in sh_dup() function