233 	Shell_t *shp = &sh;  in path_pwd()  local
473 static Pathcomp_t* defpath_init(Shell_t *shp)  in defpath_init()
481 static void path_init(Shell_t *shp)  in path_init()
512 	register Shell_t *shp = &sh;  in path_get()  local
538 	Shell_t *shp;  in path_opentype()  local
629 static void funload(Shell_t *shp,int fno, const char *name)  in funload()
682 	Shell_t *shp = &sh;  in path_search()  local
758 	Shell_t		*shp = &sh;  in path_absolute()  local
969 	Shell_t *shp = &sh;  in path_exec()  local
1013 	Shell_t *shp = sh_getinterp();  in path_spawn()  local
1225 static void exscript(Shell_t *shp,register char *path,register char *argv[],char **envp)  in exscript()
1694 	Shell_t	*shp = &sh;  in path_unsetfpath()  local