66 char *ibufp;			/* pointer to ed command-line buffer */  variable
253 		if (*ibufp != ',' && *ibufp != ';')  in extract_addr_range()
255 		else if (*ibufp++ == ';')  in extract_addr_range()
264 #define SKIP_BLANKS() while (isspace((unsigned char)*ibufp) && *ibufp != '\n') ibufp++
284 	for (hd = ibufp;; first = 0)  in next_addr()
285 		switch (c = *ibufp) {  in next_addr()
291 			ibufp++;  in next_addr()
293 			if (isdigit((unsigned char)*ibufp)) {  in next_addr()
294 				STRTOL(n, ibufp);  in next_addr()
303 			STRTOL(addr, ibufp);  in next_addr()
308 			ibufp++;  in next_addr()
317 			else if (c == *ibufp)  in next_addr()
318 				ibufp++;  in next_addr()
322 			ibufp++;  in next_addr()
323 			if ((addr = get_marked_node_addr(*ibufp++)) < 0)  in next_addr()
330 				ibufp++;  in next_addr()
339 			if (ibufp == hd)  in next_addr()
393 		switch(*ibufp) { \
395 			gflag |= GPR, ibufp++; \
398 			gflag |= GLS, ibufp++; \
401 			gflag |= GNP, ibufp++; \
407 	if (*ibufp++ != '\n') { \
442 	switch(c = *ibufp++) {  in exec_command()
476 		} else if (!isspace((unsigned char)*ibufp)) {  in exec_command()
507 		} else if (!isspace((unsigned char)*ibufp)) {  in exec_command()
575 		c = *ibufp++;  in exec_command()
639 		if (!isspace((unsigned char)*ibufp)) {  in exec_command()
663 			switch(*ibufp) {  in exec_command()
669 				ibufp++;  in exec_command()
673 				ibufp++;  in exec_command()
677 				ibufp++;  in exec_command()
681 				STRTOL(sgnum, ibufp);  in exec_command()
691 		} while (sflags && *ibufp != '\n');  in exec_command()
697 		if (*ibufp != '\n' && *(ibufp + 1) == '\n') {  in exec_command()
727 			switch(*ibufp) {  in exec_command()
729 				sgflag |= GPR, ibufp++;  in exec_command()
732 				sgflag |= GLS, ibufp++;  in exec_command()
735 				sgflag |= GNP, ibufp++;  in exec_command()
768 		if ((n = *ibufp) == 'q' || n == 'Q') {  in exec_command()
770 			ibufp++;  in exec_command()
772 		if (!isspace((unsigned char)*ibufp)) {  in exec_command()
813 		else if ('0' < *ibufp && *ibufp <= '9')  in exec_command()
814 			STRTOL(rows, ibufp);  in exec_command()
906 	if (*ibufp != '\n') {  in get_filename()
908 		if (*ibufp == '\n') {  in get_filename()
911 		} else if ((ibufp = get_extended_line(&n, 1)) == NULL)  in get_filename()
913 		else if (*ibufp == '!') {  in get_filename()
914 			ibufp++;  in get_filename()
932 	for (n = 0; *ibufp != '\n';)  in get_filename()
933 		file[n++] = *ibufp++;  in get_filename()
954 	} else if ((s = ibufp = get_extended_line(&j, 1)) == NULL)  in get_shell_command()
958 	while (*ibufp != '\n')  in get_shell_command()
959 		switch (*ibufp) {  in get_shell_command()
962 			buf[i++] = *ibufp;  in get_shell_command()
963 			if (*ibufp++ == '\\')  in get_shell_command()
964 				buf[i++] = *ibufp++;  in get_shell_command()
967 			if (s != ibufp) {  in get_shell_command()
969 				buf[i++] = *ibufp++;  in get_shell_command()
983 				s = ibufp++;  in get_shell_command()
995 			s = ibufp++;  in get_shell_command()
1024 		} else if (*(lp = ibufp) == '\0')  in append_lines()
1027 			while (*ibufp++ != '\n')  in append_lines()
1029 			l = ibufp - lp;  in append_lines()