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From: bogstad@HOPKINS-EECS-BRAVO.ARPA.UUCP
Newsgroups: mod.computers.ridge
Subject: Problem with <ndir.h> & <sys/types.h>
Message-ID: <8605180652.AA06641@ucbvax.Berkeley.EDU>
Date: Sun, 18-May-86 02:38:38 EDT
Article-I.D.: ucbvax.8605180652.AA06641
Posted: Sun May 18 02:38:38 1986
Date-Received: Sun, 18-May-86 15:43:51 EDT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The ARPA Internet
Lines: 34
Approved: info-ridge@hopkins-eecs-bravo.arpa

PROBLEM:
	Including /usr/include/ndir.h and /usr/include/sys/types.h
results in "Incompatible types" message.

REPEAT-BY:

Create foo.c:

#include <ndir.h>
#include <sys/types.h>

cc -c foo.c

REASON:
	ndir.h uses #define for u_short and u_long rather
then including types.h.

FIX:

In ndir.h change #define lines for u_short and u_long too:

#ifdef ridge
#include <sys/types.h>
#else
#define u_short unsigned short
#define u_long unsigned long
#endif

	This is safe against multiple includes of types.h because
types.h uses a #define and #ifdef to make sure its body is not included
more than once.

				Bill Bogstad
				bogstad@hopkins-eecs-bravo.arpa