37  *        appropriate symbol after #else's and #endif's
39  *        #else's and #endif's to see that they match their
75 	LT_ELSE,		/* #else */
87 	"ELIF", "ELTRUE", "ELFALSE", "ELSE", "ENDIF",
91 	"DODGY ELSE", "DODGY ENDIF",
103 	IS_PASS_ELSE,		/* an else after a pass state */
104 	IS_FALSE_ELSE,		/* an else after a true state */
105 	IS_TRUE_ELSE,		/* an else after only false states */
256 			else if (opt == 'U')  in main()
258 			else  in main()
317 	} else if (argc == 1 && strcmp(*argv, "-") != 0) {  in main()
322 	} else {  in main()
329 	} else {  in main()
344 			else  in main()
353 		} else {  in main()
403  * #else will be discarded. We edit the #elif into a #else and the
419 static void Eelse (void) { error("Inappropriate #else"); }  in Eelse()
454 static void Mtrue (void) { keywordedit("else");  state(IS_TRUE_MIDDLE); }  in Mtrue()
499 /*TRUEI  FALSEI IF     TRUE   FALSE  ELIF   ELTRUE ELFALSE ELSE  ENDIF
500   TRUEI  FALSEI IF     TRUE   FALSE  ELIF   ELTRUE ELFALSE ELSE  ENDIF (DODGY)
562 		} else {  in flushline()
569 	} else {  in flushline()
611 		} else {  in closeout()
654 		else  in parseline()
665 		} else if (*cp != '\0')  in parseline()
681 			else {  in parseline()
692 		} else if (strlcmp("if", keyword, kwlen) == 0)  in parseline()
694 		else if (strlcmp("elif", keyword, kwlen) == 0)  in parseline()
696 		else if (strlcmp("else", keyword, kwlen) == 0)  in parseline()
698 		else if (strlcmp("endif", keyword, kwlen) == 0)  in parseline()
700 		else {  in parseline()
728 			} else {  in parseline()
844 	} else if (*cp == '(') {  in eval_unary()
853 	} else if (isdigit((unsigned char)*cp)) {  in eval_unary()
860 	} else if (strncmp(cp, "defined", 7) == 0 && endsym(cp[7])) {  in eval_unary()
866 		} else {  in eval_unary()
872 		} else {  in eval_unary()
881 	} else if (!endsym(*cp)) {  in eval_unary()
888 		} else if (value[sym] == NULL) {  in eval_unary()
891 		} else {  in eval_unary()
899 	} else {  in eval_unary()
984 		else if (strncmp(cp, "\\\n", 2) == 0)  in skipcomment()
986 		else switch (incomment) {  in skipcomment()
991 			} else if (strncmp(cp, "/\\\n", 3) == 0) {  in skipcomment()
994 			} else if (strncmp(cp, "/*", 2) == 0) {  in skipcomment()
997 			} else if (strncmp(cp, "//", 2) == 0) {  in skipcomment()
1000 			} else if (strncmp(cp, "\'", 1) == 0) {  in skipcomment()
1004 			} else if (strncmp(cp, "\"", 1) == 0) {  in skipcomment()
1008 			} else if (strncmp(cp, "\n", 1) == 0) {  in skipcomment()
1011 			} else if (strchr(" \r\t", *cp) != NULL) {  in skipcomment()
1013 			} else  in skipcomment()
1029 			} else if (cp[0] == '\\') {  in skipcomment()
1032 				else  in skipcomment()
1034 			} else if (strncmp(cp, "\n", 1) == 0) {  in skipcomment()
1037 				else  in skipcomment()
1039 			} else  in skipcomment()
1046 			} else if (strncmp(cp, "*\\\n", 3) == 0) {  in skipcomment()
1049 			} else if (strncmp(cp, "*/", 2) == 0) {  in skipcomment()
1052 			} else  in skipcomment()
1059 			} else if (*cp == '/') {  in skipcomment()
1062 			} else {  in skipcomment()
1071 			} else  in skipcomment()
1100 	else  in skipargs()
1118  * the symbol table index, else we return -1.
1172 		} else if (*val == '\0')  in addsym()
1174 		else  in addsym()
1176 	} else {  in addsym()
1195 		else  in strlcmp()
1220 	else  in error()