814 			diff_output("%c", c);  in output()
829 	diff_output("%d", a > b ? b : a);  in range()
831 		diff_output("%s%d", separator, b);  in range()
838 		diff_output("%d,%d", a, b - a + 1);  in uni_range()
840 		diff_output("%d", b);  in uni_range()
842 		diff_output("%d,0", b);  in uni_range()
931 			diff_output("%s %s	%s",  in change()
937 				diff_output("\t%s", buf);  in change()
946 			diff_output("%s %s	%s",  in change()
952 				diff_output("\t%s", buf);  in change()
982 		diff_output("%c", a > b ? 'a' : c > d ? 'd' : 'c');  in change()
985 		diff_output("\n");  in change()
989 			diff_output("a%d %d\n", b, d - c + 1);  in change()
991 			diff_output("d%d %d\n", a, b - a + 1);  in change()
994 				diff_output("a%d %d\n", b, d - c + 1);  in change()
1001 			diff_output("---\n");  in change()
1005 		diff_output("#endif /* %s */\n", ifdefname);  in change()
1025 			diff_output("%c", getc(lb));  in fetch()
1031 			diff_output("#else /* %s%s */\n",  in fetch()
1035 				diff_output("#ifndef %s\n", ifdefname);  in fetch()
1037 				diff_output("#ifdef %s\n", ifdefname);  in fetch()
1045 			diff_output("%c", ch);  in fetch()
1047 				diff_output(" ");  in fetch()
1055 					diff_output("\n\\ No newline at end of "  in fetch()
1061 					diff_output(" ");  in fetch()
1064 				diff_output("%c", c);  in fetch()
1213 	diff_output("***************");  in dump_context_vec()
1217 			diff_output(" %s", f);  in dump_context_vec()
1219 	diff_output("\n*** ");  in dump_context_vec()
1221 	diff_output(" ****\n");  in dump_context_vec()
1260 	diff_output("--- ");  in dump_context_vec()
1262 	diff_output(" ----\n");  in dump_context_vec()
1316 	diff_output("@@ -");  in dump_unified_vec()
1318 	diff_output(" +");  in dump_unified_vec()
1320 	diff_output(" @@");  in dump_unified_vec()
1324 			diff_output(" %s", f);  in dump_unified_vec()
1326 	diff_output("\n");  in dump_unified_vec()
1372 diff_output(const char *fmt, ...)  in diff_output()  function