New upstream version 4.19upstream/4.19

1 files changed, 10 insertions, 8 deletions

diff --git a/src/tc-list.c b/src/tc-list.c
index e8a30b6..d31a5c7 100644
--- a/src/tc-list.c
+++ b/src/tc-list.c
@@ -10,6 +10,7 @@
 #include <libHX/list.h>
 #include <libHX/init.h>
 #include <libHX/misc.h>
+#include "internal.h"
 
 struct text_object {
 	struct HXlist_head list;
@@ -64,13 +65,14 @@ static void l_traverse(void)
 static void l_dump(bool pop)
 {
 	static const char *const msg[] = {"Shifting", "Popping"};
-	struct text_object *obj;
 	unsigned int i = 0;
 
-	while ((obj = (pop ?
-	    HXclist_pop(&strings_ct, struct text_object, list) :
-	    HXclist_shift(&strings_ct, struct text_object, list)
-	    )) != NULL) {
+	while (true) {
+		struct text_object *obj = pop ?
+			HXclist_pop(&strings_ct, struct text_object, list) :
+			HXclist_shift(&strings_ct, struct text_object, list);
+		if (obj == nullptr)
+			break;
 		printf("%s item %u (\"%s\")\n", msg[pop], ++i, obj->id);
 #ifdef __cplusplus
 		delete obj;
@@ -138,7 +140,7 @@ static void l_shift(void)
 #pragma GCC diagnostic pop
 }
 
-static int runner(int argc, const char **argv)
+static int runner(int argc, char **argv)
 {
 	unsigned int max = 10;
 
@@ -157,10 +159,10 @@ static int runner(int argc, const char **argv)
 	return EXIT_SUCCESS;
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	int ret = runner(argc, argv);
-	if (ret != EXIT_FAILURE)
+	if (ret == EXIT_FAILURE)
 		fprintf(stderr, "FAILED\n");
 	return ret;
 }