464 	int asize;  in compile_subst()  local
476 	asize = 2 * _POSIX2_LINE_MAX + 1;  in compile_subst()
477 	if ((text = malloc(asize)) == NULL)  in compile_subst()
535 		if (asize - size < _POSIX2_LINE_MAX + 1) {  in compile_subst()
536 			asize *= 2;  in compile_subst()
537 			if ((text = realloc(text, asize)) == NULL)  in compile_subst()
721 	uintptr_t size, asize;  in compile_text()  local
725 	asize = 2 * _POSIX2_LINE_MAX + 1;  in compile_text()
726 	if ((text = malloc(asize)) == NULL)  in compile_text()
743 		if (asize - size < _POSIX2_LINE_MAX + 1) {  in compile_text()
744 			asize *= 2;  in compile_text()
745 			if ((text = realloc(text, asize)) == NULL)  in compile_text()