Unrecognized argument errors shouldn't print xdm error header repeatedly

Add LogAppend function to append to previous LogError/LogInfo without
repeating the xdm error message header.

Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/dm_error.h b/dm_error.h
index d1f749d..e32ba0b 100644
--- a/dm_error.h
+++ b/dm_error.h
@@ -42,6 +42,7 @@ authorization.
 
 extern void Debug        (char * fmt, ...) GCC_PRINTFLIKE(1,2);
 extern void InitErrorLog (void);
+extern void LogAppend    (char * fmt, ...) GCC_PRINTFLIKE(1,2);
 extern void LogError     (char * fmt, ...) GCC_PRINTFLIKE(1,2);
 extern void LogInfo      (char * fmt, ...) GCC_PRINTFLIKE(1,2);
 extern void LogOutOfMem  (char * fmt, ...) GCC_PRINTFLIKE(1,2);