mlmmj-unsub: use stdbool everywhere

diff --git a/src/mlmmj-unsub.c b/src/mlmmj-unsub.c
index 3d7e5d6a26b16d2244ca57ac6a5ed5f2f07e8216..bfb353ca1ea2e590b6c149508313e1a13770bb9c 100644 (file)
--- a/src/mlmmj-unsub.c
+++ b/src/mlmmj-unsub.c
@@ -70,9 +70,9 @@ static void print_help(const char *prg)
 int main(int argc, char **argv)
 {
        int opt;
-       int normal = 0, digest = 0, nomail = 0, subbed;
-       int unsubconfirm = 0, notifysub = 0;
-       int changeuid = 1, quiet = 0;
+       bool normal = false, digest = false, nomail = false, subbed;
+       bool unsubconfirm = false, notifysub = false;
+       bool changeuid = true, quiet = false;
        bool inform_not_subscribed = true;
        bool send_goodbye_mail = false;
        char *address = NULL;
@@ -101,22 +101,22 @@ int main(int argc, char **argv)
                        send_goodbye_mail = true;
                        break;
                case 'C':
-                       unsubconfirm = 1;
+                       unsubconfirm = true;
                        break;
                case 'd':
-                       digest = 1;
+                       digest = true;
                        break;
                case 'h':
                        print_help(argv[0]);
                        break;
                case 'n':
-                       nomail = 1;
+                       nomail = true;
                        break;
                case 'N':
-                       normal = 1;
+                       normal = true;
                        break;
                case 'q':
-                       quiet = 1;
+                       quiet = true;
                        break;
                case 'r':
                        reasonsub = SUB_REQUEST;
@@ -128,7 +128,7 @@ int main(int argc, char **argv)
                        inform_not_subscribed = false;
                        break;
                case 'U':
-                       changeuid = 0;
+                       changeuid = false;
                        break;
                case 'V':
                        print_version(argv[0]);
@@ -154,7 +154,6 @@ int main(int argc, char **argv)
        if(normal)
                typesub = SUB_NORMAL;
 
-
        if(send_goodbye_mail && unsubconfirm) {
                errx(EXIT_FAILURE, "Cannot specify both -C and -c\n"
                    "%s -h for help", argv[0]);