build: fix sms-tool_q and tom_modem compilation with GCC 15 (#132)

Author: libiunc

application/sms-tool_q/src/sms_main.c

@@ -112,7 +112,7 @@ static void resetserial()
 	close(port);
 }
 
-static void timeout()
+static void timeout(int sig __attribute__((unused)))
 {
 	fprintf(stderr,"No response from modem.\n");
 	exit(2);

application/tom_modem/src/main.c

@@ -201,7 +201,7 @@ int run_op(PROFILE_T *profile, void *transport)
     return UNKNOWN_ERROR;
 }
 
-static void clean_up()
+static void clean_up(int sig __attribute__((unused)))
 {
     dbg_msg("Clean up success");
 
@@ -216,6 +216,16 @@ static void clean_up()
 #endif
 }
 
+static void atexit_cleanup(void)
+{
+    clean_up(0);
+}
+
+static void signal_cleanup(int sig __attribute__((unused)))
+{
+    clean_up(sig);
+}
+
 int main(int argc, char *argv[])
 {
     PROFILE_T *profile = &s_profile;
@@ -229,9 +239,9 @@ int main(int argc, char *argv[])
     }
 
     // Setup cleanup and signal handlers
-    atexit(clean_up);
-    signal(SIGINT, clean_up);
-    signal(SIGTERM, clean_up);
+    atexit(atexit_cleanup);
+    signal(SIGINT, signal_cleanup);
+    signal(SIGTERM, signal_cleanup);
 
 #ifdef USE_SEMAPHORE
     if (profile->op == CLEANUP_SEMAPHORE_OP)