60 	keyword->name = strdup(name);  in isl_stream_register_keyword()
124 	return strdup(tok->u.s);  in isl_token_get_str()
452 			tok->u.s = strdup("->");  in next_token()
509 		tok->u.s = strdup(s->buffer);  in next_token()
527 		tok->u.s = strdup(s->buffer);  in next_token()
536 			tok->u.s = strdup("==");  in next_token()
551 			tok->u.s = strdup(":=");  in next_token()
566 			tok->u.s = strdup(">=");  in next_token()
571 				tok->u.s = strdup(">>=");  in next_token()
575 			tok->u.s = strdup(">>");  in next_token()
578 			tok->u.s = strdup(">");  in next_token()
591 			tok->u.s = strdup("<=");  in next_token()
596 				tok->u.s = strdup("<<=");  in next_token()
600 			tok->u.s = strdup("<<");  in next_token()
603 			tok->u.s = strdup("<");  in next_token()
616 			tok->u.s = strdup("&");  in next_token()
619 			tok->u.s = strdup("&&");  in next_token()
628 			tok->u.s = strdup("|");  in next_token()
631 			tok->u.s = strdup("||");  in next_token()
639 			tok->u.s = strdup("/\\");  in next_token()
643 			tok->u.s = strdup("//");  in next_token()
661 			tok->u.s = strdup("\\/");  in next_token()
671 			tok->u.s = strdup("!=");  in next_token()
676 			tok->u.s = strdup("!");  in next_token()
739 		char *ident = strdup(tok->u.s);  in isl_stream_read_ident_if_available()