Delete some trailing whitespace.

This pernicious stuff managed to sneak in on us.

diff --git a/glcpp-parse.y b/glcpp-parse.y
index ebb28ed..c53370a 100644 (file)
--- a/glcpp-parse.y
+++ b/glcpp-parse.y
@@ -95,7 +95,7 @@ _glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, int condition);
 static void
 _glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, const char *type,
                                    int condition);
-                       
+
 static void
 _glcpp_parser_skip_stack_pop (glcpp_parser_t *parser);
 
@@ -243,7 +243,7 @@ _string_list_append_item (string_list_t *list, const char *str)
 
        node = xtalloc (list, string_node_t);
        node->str = xtalloc_strdup (node, str);
-               
+
        node->next = NULL;
 
        if (list->head == NULL) {
@@ -404,7 +404,7 @@ _token_list_append_list (token_list_t *list, token_list_t *tail)
 
        list->tail = tail->tail;
 }
-               
+
 void
 yyerror (void *scanner, const char *error)
 {
@@ -733,7 +733,7 @@ _glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, const char *type,
                parser->skip_stack->type = SKIP_TO_ENDIF;
        }
 }
-                       
+
 static void
 _glcpp_parser_skip_stack_pop (glcpp_parser_t *parser)
 {