More local variables, less implicit boolean

1 files changed, 2 insertions, 2 deletions

diff --git a/plugins/check_game.c b/plugins/check_game.c
index d078e4b5..fc1afb42 100644
--- a/plugins/check_game.c
+++ b/plugins/check_game.c
@@ -144,7 +144,6 @@ int main(int argc, char **argv) {
 #define max_players_field_index 130
 
 check_game_config_wrapper process_arguments(int argc, char **argv) {
-        int opt_index = 0;
         static struct option long_opts[] = {{"help", no_argument, 0, 'h'},
                                                                                 {"version", no_argument, 0, 'V'},
                                                                                 {"verbose", no_argument, 0, 'v'},
@@ -179,7 +178,8 @@ check_game_config_wrapper process_arguments(int argc, char **argv) {
                 }
         }
 
-        while (1) {
+        int opt_index = 0;
+        while (true) {
                 int option_index = getopt_long(argc, argv, "hVvt:H:P:G:g:p:m:", long_opts, &opt_index);
 
                 if (option_index == -1 || option_index == EOF) {