More translatable strings

command.c

@@ -1298,7 +1298,9 @@ static void command_event_set_savestate_auto_index(void)
    dir_list_free(dir_list);
 
    settings->state_slot = max_idx;
-   RARCH_LOG("Found last state slot: #%d\n", settings->state_slot);
+   RARCH_LOG("%s: #%d\n",
+         msg_hash_to_str(MSG_VALUE_FOUND_LAST_STATE_SLOT),
+         settings->state_slot);
 }
 
 static bool event_init_content(void)
@@ -2068,8 +2070,8 @@ bool command_event(enum event_command cmd, void *data)
 
          if (!settings->audio.mute_enable && !audio_driver_start())
          {
-            RARCH_ERR("Failed to start audio driver. "
+            RARCH_ERR("%s\n",
-                  "Will continue without audio.\n");
+                  msg_hash_to_str(MSG_VALUE_FAILED_TO_START_AUDIO_DRIVER));
             audio_driver_unset_active();
          }
          break;

intl/msg_hash_us.c

@@ -1866,6 +1866,14 @@ static const char *menu_hash_to_str_us_label_enum(enum msg_hash_enums msg)
 
    switch (msg)
    {
+      case MSG_SHUTTING_DOWN:
+         return "shutting_down";
+      case MSG_REBOOTING:
+         return "rebooting";
+      case MSG_FAILED_TO_START_AUDIO_DRIVER:
+         return "failed_to_start_audio_driver";
+      case MSG_FOUND_LAST_STATE_SLOT:
+         return "found_last_state_slot";
       case MSG_CONNECT_DEVICE_FROM_A_VALID_PORT:
          return "connect_device_from_a_valid_port";
       case MSG_DISCONNECT_DEVICE_FROM_A_VALID_PORT:
@@ -2927,6 +2935,14 @@ const char *msg_hash_to_str_us(enum msg_hash_enums msg)
 
    switch (msg)
    {
+      case MSG_VALUE_SHUTTING_DOWN:
+         return "Shutting down";
+      case MSG_VALUE_REBOOTING:
+         return "Rebooting";
+      case MSG_VALUE_FAILED_TO_START_AUDIO_DRIVER:
+         return "Failed to start audio driver. Will continue without audio.";
+      case MSG_VALUE_FOUND_LAST_STATE_SLOT:
+         return "Found last state slot";
       case MSG_VALUE_CONNECT_DEVICE_FROM_A_VALID_PORT:
          return "Connect device from a valid port.";
       case MSG_VALUE_DISCONNECT_DEVICE_FROM_A_VALID_PORT:

msg_hash.h

@@ -127,6 +127,14 @@ enum msg_hash_enums
    MSG_INFLATED_CHECKSUM_DID_NOT_MATCH_CRC32,
    MSG_FAILED_TO_EXTRACT_CONTENT_FROM_COMPRESSED_FILE,
    MSG_FILE_NOT_FOUND,
+   MSG_SHUTTING_DOWN,
+   MSG_VALUE_SHUTTING_DOWN,
+   MSG_REBOOTING,
+   MSG_VALUE_REBOOTING,
+   MSG_FAILED_TO_START_AUDIO_DRIVER,
+   MSG_VALUE_FAILED_TO_START_AUDIO_DRIVER,
+   MSG_FOUND_LAST_STATE_SLOT,
+   MSG_VALUE_FOUND_LAST_STATE_SLOT,
    MSG_RESTORED_OLD_SAVE_STATE,
    MSG_NO_STATE_HAS_BEEN_LOADED_YET,
    MSG_NO_SAVE_STATE_HAS_BEEN_OVERWRITTEN_YET,