bin/ed/main.c

85 char *ibufp;			/* pointer to ed command-line buffer */
288 		if (*ibufp != ',' && *ibufp != ';')
290 		else if (*ibufp++ == ';')
299 #define	SKIP_BLANKS() while (isspace((unsigned char)*ibufp) && *ibufp != '\n') \
300 	ibufp++
316 	for (hd = ibufp;; first = 0)
317 		switch (c = *ibufp) {
323 			ibufp++;
325 			if (isdigit((unsigned char)*ibufp)) {
326 				STRTOL(n, ibufp);
335 			STRTOL(addr, ibufp);
340 			ibufp++;
349 			else if (c == *ibufp)
350 				ibufp++;
354 			ibufp++;
355 			if ((addr = get_marked_node_addr((unsigned char)*ibufp++)) < 0)
362 				ibufp++;
370 			if (ibufp == hd)
424 		switch(*ibufp) { \
426 			gflag |= GPR, ibufp++; \
429 			gflag |= GLS, ibufp++; \
432 			gflag |= GNP, ibufp++; \
438 	if (*ibufp++ != '\n') { \
473 	switch(c = *ibufp++) {
507 		} else if (!isspace((unsigned char)*ibufp)) {
538 		} else if (!isspace((unsigned char)*ibufp)) {
605 		c = *ibufp++;
669 		if (!isspace((unsigned char)*ibufp)) {
693 			switch(*ibufp) {
699 				ibufp++;
703 				ibufp++;
707 				ibufp++;
711 				STRTOL(sgnum, ibufp);
721 		} while (sflags && *ibufp != '\n');
727 		if (*ibufp != '\n' && *(ibufp + 1) == '\n') {
757 			switch(*ibufp) {
759 				sgflag |= GPR, ibufp++;
762 				sgflag |= GLS, ibufp++;
765 				sgflag |= GNP, ibufp++;
798 		if ((n = *ibufp) == 'q' || n == 'Q') {
800 			ibufp++;
802 		if (!isspace((unsigned char)*ibufp)) {
848 		else if ('0' < *ibufp && *ibufp <= '9')
849 			STRTOL(rows, ibufp);
942 	if (*ibufp != '\n') {
944 		if (*ibufp == '\n') {
947 		} else if ((ibufp = get_extended_line(&n, 1)) == NULL)
949 		else if (*ibufp == '!') {
950 			ibufp++;
967 	for (n = 0; *ibufp != '\n';)
968 		file[n++] = *ibufp++;
989 	} else if ((s = ibufp = get_extended_line(&j, 1)) == NULL)
993 	while (*ibufp != '\n')
994 		switch (*ibufp) {
997 			buf[i++] = *ibufp;
998 			if (*ibufp++ == '\\')
999 				buf[i++] = *ibufp++;
1002 			if (s != ibufp) {
1004 				buf[i++] = *ibufp++;
1018 				s = ibufp++;
1030 			s = ibufp++;
1059 		} else if (*(lp = ibufp) == '\0')
1062 			while (*ibufp++ != '\n')
1064 			l = ibufp - lp;