apm(1): Display unknown recharge time estimate instead of -1

OK miod@

diff --git a/usr.sbin/apm/apm.c b/usr.sbin/apm/apm.c
index 8c56629..dd2b257 100644 (file)
--- a/usr.sbin/apm/apm.c
+++ b/usr.sbin/apm/apm.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: apm.c,v 1.41 2022/02/13 21:27:51 jmc Exp $    */
+/*     $OpenBSD: apm.c,v 1.42 2022/09/10 10:10:09 sdk Exp $    */
 
 /*
  *  Copyright (c) 1996 John T. Kohl
@@ -376,8 +376,15 @@ balony:
                } else if (domin) {
                        if (reply.batterystate.battery_state ==
                            APM_BATT_CHARGING)
-                               printf(", %d minutes recharge time estimate\n",
-                                   reply.batterystate.minutes_left);
+                       {
+                               if (reply.batterystate.minutes_left ==
+                                   (u_int)-1)
+                                       printf(", unknown");
+                               else
+                                       printf(", %d minutes",
+                                           reply.batterystate.minutes_left);
+                               printf(" recharge time estimate\n");
+                       }
                        else if (reply.batterystate.minutes_left == 0 &&
                            reply.batterystate.battery_life > 10)
                                printf(", unknown life estimate\n");