292 padvance(const char **path, const char *name)  in padvance()  argument
303 	len = p - start + strlen(name) + 2;	/* "2" is for '/' and '\0' */  in padvance()
312 	strcpy(q, name);  in padvance()
338 	char *name;  in hashcmd()  local
357 	while ((name = *argptr) != NULL) {  in hashcmd()
358 		if ((cmdp = cmdlookup(name, 0)) != NULL  in hashcmd()
362 		find_command(name, &entry, DO_ERR, pathval());  in hashcmd()
365 				cmdp = cmdlookup(name, 0);  in hashcmd()
381 	char *name;  in printentry()  local
388 			name = padvance(&path, cmdp->cmdname);  in printentry()
389 			stunalloc(name);  in printentry()
391 		out1str(name);  in printentry()
427 find_command(char *name, struct cmdentry *entry, int act, const char *path)  in find_command()  argument
438 	if (strchr(name, '/') != NULL) {  in find_command()
440 			while (stat(name, &statb) < 0) {  in find_command()
467 	if ((cmdp = cmdlookup(name, 0)) != NULL) {  in find_command()
497 	    (bltin = find_builtin(name)) != 0)  in find_command()
512 	while ((fullname = padvance(&path, name)) != NULL) {  in find_command()
517 				if ((bltin = find_builtin(name)) == 0)  in find_command()
531 			TRACE(("searchexec \"%s\": no change\n", name));  in find_command()
551 			if ((cmdp = cmdlookup(name, 0)) == NULL ||  in find_command()
553 				error("%s not defined in %s", name, fullname);  in find_command()
571 		TRACE(("searchexec \"%s\" returns \"%s\"\n", name, fullname));  in find_command()
577 			cmdp = cmdlookup(name, 1);  in find_command()
588 		outfmt(out2, "%s: %s\n", name, errmsg(e, E_EXEC));  in find_command()
597 		cmdp = cmdlookup(name, 1);  in find_command()
617 (*find_builtin(name))(int, char **)
618 	char *name;
622 	for (bp = builtincmd ; bp->name ; bp++) {
623 		if (*bp->name == *name && equal(bp->name, name))
630 (*find_splbltin(name))(int, char **)
631 	char *name;
635 	for (bp = splbltincmd ; bp->name ; bp++) {
636 		if (*bp->name == *name && equal(bp->name, name))
655 	for (bp = splbltincmd ; bp->name ; bp++) {  in hash_special_builtins()
656 		cmdp = cmdlookup(bp->name, 1);  in hash_special_builtins()
817 cmdlookup(const char *name, int add)  in cmdlookup()  argument
824 	p = name;  in cmdlookup()
831 		if (equal(cmdp->cmdname, name))  in cmdlookup()
838 					+ strlen(name) + 1);  in cmdlookup()
842 		strcpy(cmdp->cmdname, name);  in cmdlookup()
869 getcmdentry(char *name, struct cmdentry *entry)  in getcmdentry()  argument
871 	struct tblentry *cmdp = cmdlookup(name, 0);  in getcmdentry()
890 addcmdentry(char *name, struct cmdentry *entry)  in addcmdentry()  argument
895 	cmdp = cmdlookup(name, 1);  in addcmdentry()
912 defun(char *name, union node *func)  in defun()  argument
919 	addcmdentry(name, &entry);  in defun()
929 unsetfunc(char *name)  in unsetfunc()  argument
933 	if ((cmdp = cmdlookup(name, 0)) != NULL &&  in unsetfunc()
1009 				char *name;  in typecmd()  local
1012 					name = padvance(&path, arg);  in typecmd()
1013 					stunalloc(name);  in typecmd()
1018 				out1fmt("%s\n", name);  in typecmd()