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From: argv@garp.mit.edu (Dan Heller)
Newsgroups: comp.sources.bugs
Subject: Re: Mail Users Shell (MUSH)
Message-ID: <1588@mit-amt.MEDIA.MIT.EDU>
Date: Mon, 28-Sep-87 20:50:13 EDT
Article-I.D.: mit-amt.1588
Posted: Mon Sep 28 20:50:13 1987
Date-Received: Wed, 30-Sep-87 00:43:56 EDT
References: <26@mtunk.ATT.COM> <179@jc3b21.UUCP> <4756@ncoast.UUCP> <4759@ncoast.UUCP>
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Reply-To: argv@garp.UUCP (Dan Heller)
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Keywords: MUSH mail users shell

In article <4759@ncoast.UUCP> johng@ncoast.UUCP (John Gilbertson) writes:
>Is anyone having problems compiling MUSH under SYSV? 
>
>I believe that all of the shar's are correct and don't know if it is a 
>problem with my libraries or the source.
>
>Using the included makefile.sys.v causes an error
>
>mush.h  line 243 syntax error***
>
>No place could I find the definition for ulong_t that earlier u_long gets
>defined to. I took out ulong_t and replaced it with long but additional
>errors crop up with _tty and sg_flags.

From the posted version of mush's mush.h,

#ifdef SYSV
#define L_SET	0
#define F_OK	000
#define R_OK	004
#define W_OK	002
#define E_OK	001
#define u_long  ulong_t
#define vfork   fork
#define SIGCHLD SIGCLD
#endif /*  SYSV */

It appears that if you have SYSV defined somewhere (makefile should suffice),
u_long should be defined to ulong_t.  Perhaps there is a system dependent
file that is undefining SYSV(?)  As for the problems with _tty and sg_flags,
this is curses/sgttyb dependent.  A couple of people have sent some diffs
that provide for the necessary macros/routines to port these routines (which
include the ECHO and CRMODE stuff) to real system v stuff (bell labs sys-v,
I presume).  Anyway, the routines/macros provided use the termio library, so
at least it sounds like we're on the right track :-)

These and other bugs have been or are going to be fixed and diffs will be
posted as soon as possible.