Lines Matching refs:ppathname
962 char *ppathname, *pdefaults, *pp, *pd;
986 ppathname = pp = THESTR(pathname);
988 while (*ppathname && *pdefaults && *ppathname == *pdefaults) {
989 ppathname++;
994 if (*ppathname && *pdefaults && *pdefaults != PATH_SEP) {
995 --ppathname;
996 while (*ppathname != PATH_SEP && ppathname > pp)
997 --ppathname;
998 if (*ppathname == PATH_SEP)
999 ++ppathname;
1002 return (STRING(ppathname));