vendor/acpica/20051021

1 files changed, 7 insertions, 6 deletions

diff --git a/sys/contrib/dev/acpica/dbhistry.c b/sys/contrib/dev/acpica/dbhistry.c
index 68b26b30d926..161d38972bf2 100644
--- a/sys/contrib/dev/acpica/dbhistry.c
+++ b/sys/contrib/dev/acpica/dbhistry.c
@@ -1,7 +1,7 @@
 /******************************************************************************
  *
  * Module Name: dbhistry - debugger HISTORY command
- *              $Revision: 29 $
+ *              $Revision: 1.32 $
  *
  *****************************************************************************/
 
@@ -9,7 +9,7 @@
  *
  * 1. Copyright Notice
  *
- * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp.
  * All rights reserved.
  *
  * 2. License
@@ -163,7 +163,8 @@ AcpiDbAddToHistory (
 
     /* Put command into the next available slot */
 
-    ACPI_STRCPY (AcpiGbl_HistoryBuffer[AcpiGbl_NextHistoryIndex].Command, CommandLine);
+    ACPI_STRCPY (AcpiGbl_HistoryBuffer[AcpiGbl_NextHistoryIndex].Command,
+        CommandLine);
 
     AcpiGbl_HistoryBuffer[AcpiGbl_NextHistoryIndex].CmdNum = AcpiGbl_NextCmdNum;
 
@@ -206,7 +207,8 @@ AcpiDbAddToHistory (
  ******************************************************************************/
 
 void
-AcpiDbDisplayHistory (void)
+AcpiDbDisplayHistory (
+    void)
 {
     ACPI_NATIVE_UINT        i;
     UINT16                  HistoryIndex;
@@ -237,7 +239,7 @@ AcpiDbDisplayHistory (void)
  * PARAMETERS:  CommandNumArg           - String containing the number of the
  *                                        command to be retrieved
  *
- * RETURN:      None
+ * RETURN:      Pointer to the retrieved command. Null on error.
  *
  * DESCRIPTION: Get a command from the history buffer
  *
@@ -286,6 +288,5 @@ AcpiDbGetFromHistory (
     return (NULL);
 }
 
-
 #endif /* ACPI_DEBUGGER */