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Use type casts to size_t for return types of json_object_array_length

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This will future proof the code, as it seems
that the next release of json-c will return size_t array lengths
This commit is contained in:
Marius Orcsik 2017-10-27 15:19:15 +02:00
parent e39d663135
commit ccc83f7f76
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GPG key ID: 889CE8E4FB2D877A
6 changed files with 14 additions and 17 deletions
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7
swaybar/ipc.c
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@ -120,18 +120,17 @@ static void ipc_parse_config(struct config *config, const char *payload) {
#endif
// free previous outputs list
int i;
for (i = 0; i < config->outputs->length; ++i) {
for (int i = 0; i < config->outputs->length; ++i) {
free(config->outputs->items[i]);
}
list_free(config->outputs);
config->outputs = create_list();
if (outputs) {
int length = json_object_array_length(outputs);
size_t length = (size_t)json_object_array_length(outputs);
json_object *output;
const char *output_str;
for (i = 0; i < length; ++i) {
for (size_t i = 0; i < length; ++i) {
output = json_object_array_get_idx(outputs, i);
output_str = json_object_get_string(output);
if (strcmp("*", output_str) == 0) {