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From:	rjvdboon AT cs DOT vu DOT nl (Boon van der RJ)
Subject:	Q: what/where is segread ?
Nntp-Posting-Host:	sloep65.cs.vu.nl
Sender:	news AT cs DOT vu DOT nl
Organization:	Fac. Wiskunde & Informatica, VU, Amsterdam
Date:	Mon, 8 Jan 1996 12:43:37 GMT
Message-ID:	<DKv4op.Hp5.0.-s@cs.vu.nl>
Lines:	28
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

When I was compiling GhostScript 3.51 with DJGPP V2, I got the following
error:
gdevsvga.c(.text)..: Undefined reference to segread

It compiled from .c to .o, but when linking all the objects together
it gave the error.

******* Source code *****
/* Al the necessery includes have been done */
private int
vesa_get_info(int mode, vesa_info _ss *info)
{       registers regs;
        struct SREGS sregs;
        regs.h.ah = 0x4f;
        regs.h.al = 0x01;
        regs.rshort.cx = mode;
        segread(&sregs);  /* <== Unkown function */
        sregs.es = sregs.ss;
        regs.rshort.di = PTR_OFF(info);  /* manually defined function */
        int86x(0x10, &regs, &regs, &sregs);
        return (regs.h.ah == 0 && regs.h.al == 0x4f ? 0 : -1);
}
****** End source code ******

Does anyone know how to do it in a different way, or am i being just
plain stupid ?

Thanks in advance, Robert.

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