Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!rice!uw-beaver!uw-entropy!dataio!gtenmc!fst
From: fst@gtenmc.UUCP (Fariborz "Skip" Tavakkolian)
Newsgroups: comp.unix.wizards
Subject: How does a VARARGS function call another VARARGS function?
Keywords: VARARGS
Message-ID: <439@gtenmc.UUCP>
Date: 18 Jan 90 01:52:24 GMT
Organization: GTE Telecom Inc., Bothell, WA
Lines: 30

I think I have tried everything, though not sure. The problem looks like
this:

void error_function_1(file, line, errorlevel, fmt, va_alist)
	char *file, *fmt, *errorlevel;
	int line;
	va_dcl
	{
	va_list args;
	/* do stuff */
	error_function_2(errorlevel, fmt, args);
	/* do stuff */
	va_end();
	}

/* error_function_2 is another VARARGS function which uses vfprintf
 * for further processing
 */

Short of doing the ugly _arg1, _arg2, _arg3, ..., _arg1001, etc... is there
a ``right'' way of doing this?

Many thanks.

Skip
-- 
----------------------------------------------------------------------------
Fariborz "Skip" Tavakkolian  -of-  Automated Cellular Engineering
Currently consulting         -at-  GTE Telecom, Inc. Bothell, Wa
Mail:                              tiny1!fst@mcgp1  -or-  fst@gtenmc