716 	char *ap, **argv, *flagsp, **nargv, *p;  in obsolete()  local
731 	if ((*argvp = nargv = malloc((argc + 1) * sizeof(char *))) == NULL ||  in obsolete()
735 	*nargv++ = *argv;  in obsolete()
753 			if ((nargv[0] = malloc(strlen(*argv) + 2 + 1)) == NULL)  in obsolete()
755 			nargv[0][0] = '-';  in obsolete()
756 			nargv[0][1] = *ap;  in obsolete()
757 			(void)strcpy(&nargv[0][2], *argv);  in obsolete()
759 			++nargv;  in obsolete()
774 		*nargv++ = flagsp;  in obsolete()
779 	while ((*nargv++ = *argv++));  in obsolete()
782 	*argcp = nargv - *argvp - 1;  in obsolete()