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
--- a/glcpp-parse.y
+++ b/glcpp-parse.y
@@ -95,7 +95,7 @@
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 @@
node = xtalloc (list, string_node_t);
node->str = xtalloc_strdup (node, str);
-
+
node->next = NULL;
if (list->head == NULL) {
@@ -404,7 +404,7 @@
list->tail = tail->tail;
}
-
+
void
yyerror (void *scanner, const char *error)
{
@@ -733,7 +733,7 @@
parser->skip_stack->type = SKIP_TO_ENDIF;
}
}
-
+
static void
_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser)
{