Merge pull request #64 from GTkorvo/CodLex

Update cod.l to eliminate lex compat

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.5)
 
 # The directory label is used for CDash to treat FFS as a subproject of GTKorvo
 set(CMAKE_DIRECTORY_LABELS FFS)

cod/cod.l

@@ -359,70 +359,9 @@ yywrap YY_PROTO(( void ))
 }
 
 
-#ifndef input
 /* flex, not lex */
 void yy_delete_buffer YY_PROTO((YY_BUFFER_STATE b));
 
-#ifdef WINNT
-/* old Windows code for MKS Toolkit version of flex */
-
-static void 
-terminate_string_parse()
-{
-    yyrestart(NULL);
-}
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
-	{
-	return (void *) malloc( size );
-	}
-
-static char* current_input_string;
-
-int my_yy_input(buf,result,max_size) {
-
-      if (current_input_string == NULL) 
-      {
-
-           result = 0;
-      }
-      else
-           if (max_size < strlen(current_input_string)) 
-	   {
-	        memcpy((void*)buf, current_input_string, max_size);
-		current_input_string += max_size;
-		result = max_size;
-	   } else {
-	        int n = strlen(current_input_string);
-		memcpy((void*)buf, current_input_string, n+1);
-		current_input_string = NULL;
-		result = n;
-	   }
-
-/*      printf("my_yy_input buf[%s],result[%d]\n",buf,result);*/
-      return result;
-}
-
-static void
-setup_for_string_parse(string, defined_types, enum_constants)
-const char *string;
-char **defined_types;
-char **enum_constants;
-{
-    type_count = defined_type_count;
-    types = defined_types;
-    enums = enum_constants;
-
-    current_input_string = string;
-    lex_offset = 1;
-    line_count = 1;
-}
-#else
 
 static YY_BUFFER_STATE bb = NULL;
 
@@ -455,5 +394,3 @@ terminate_string_parse()
 	}
 }
 
-#endif
-#endif