298 	if (diff_format == D_SIDEBYSIDE) {  in diffreg_stone()
418 	if (diff_format == D_BRIEF && ignore_pats == NULL &&  in diffreg_stone()
926 	if (diff_format != D_EDIT) {  in output()
929 				if (diff_format == D_SIDEBYSIDE && suppress_common != 1) {  in output()
952 			if (diff_format == D_SIDEBYSIDE) {  in output()
983 	if (diff_format == D_IFDEF || diff_format == D_GFORMAT) {  in output()
993 		if (diff_format == D_CONTEXT)  in output()
995 		else if (diff_format == D_UNIFIED)  in output()
1073 	if ((diff_format != D_IFDEF || diff_format == D_GFORMAT) &&  in change()
1105 	if (*pflags & D_HEADER && diff_format != D_BRIEF) {  in change()
1109 	if (diff_format == D_CONTEXT || diff_format == D_UNIFIED) {  in change()
1138 			if (diff_format == D_CONTEXT)  in change()
1152 	switch (diff_format) {  in change()
1159 		if (diff_format == D_NORMAL)  in change()
1179 	if (diff_format == D_GFORMAT) {  in change()
1204 	if (diff_format == D_SIDEBYSIDE) {  in change()
1226 	if (diff_format == D_NORMAL || diff_format == D_IFDEF) {  in change()
1228 		if (a <= b && c <= d && diff_format == D_NORMAL)  in change()
1231 	if (diff_format != D_GFORMAT && diff_format != D_SIDEBYSIDE)  in change()
1232 		fetch(ixnew, c, d, f2, diff_format == D_NORMAL ? '>' : '\0', 0, *pflags);  in change()
1233 	if (edoffset != 0 && diff_format == D_EDIT) {  in change()
1248 	if ((diff_format == D_EDIT || diff_format == D_REVERSE) && c <= d)  in change()
1268 	if ((diff_format == D_IFDEF) && oldfile) {  in fetch()
1277 	if (diff_format == D_IFDEF) {  in fetch()
1292 		if (diff_format == D_SIDEBYSIDE && hw < nc)  in fetch()
1294 		if (diff_format != D_IFDEF && diff_format != D_GFORMAT &&  in fetch()
1301 			if (Tflag && (diff_format == D_NORMAL ||  in fetch()
1302 			    diff_format == D_CONTEXT ||  in fetch()
1303 			    diff_format == D_UNIFIED))  in fetch()
1305 			else if (diff_format != D_UNIFIED)  in fetch()
1321 				if (diff_format == D_EDIT ||  in fetch()
1322 				    diff_format == D_REVERSE ||  in fetch()
1323 				    diff_format == D_NREVERSE)  in fetch()
1352 				if (diff_format == D_EDIT && j == 1 && c == '\n' &&  in fetch()
1365 				if (diff_format != D_SIDEBYSIDE || c != '\n') {  in fetch()
1378 	if (color && diff_format == D_SIDEBYSIDE)  in fetch()
1705 		printf("%s %s\n", diff_format == D_CONTEXT ? "***" : "---",  in print_header()
1709 		printf("%s %s\t%s", diff_format == D_CONTEXT ? "***" : "---",  in print_header()
1718 		printf("%s %s\n", diff_format == D_CONTEXT ? "---" : "+++",  in print_header()
1722 		printf("%s %s\t%s", diff_format == D_CONTEXT ? "---" : "+++",  in print_header()