head	1.8;
access;
symbols;
locks; strict;
comment	@ * @;


1.8
date	92.12.15.00.20.22;	author jromine;	state Exp;
branches;
next	1.7;

1.7
date	92.02.11.21.32.04;	author jromine;	state Exp;
branches;
next	1.6;

1.6
date	92.02.03.16.35.19;	author jromine;	state Exp;
branches;
next	1.5;

1.5
date	92.01.31.21.55.24;	author jromine;	state Exp;
branches;
next	1.4;

1.4
date	90.04.05.15.32.29;	author sources;	state Exp;
branches;
next	1.3;

1.3
date	90.04.05.14.50.04;	author sources;	state Exp;
branches;
next	1.2;

1.2
date	90.03.20.15.58.30;	author sources;	state Exp;
branches;
next	1.1;

1.1
date	90.03.20.15.58.13;	author sources;	state Exp;
branches;
next	;


desc
@@


1.8
log
@endif sugar
@
text
@/* m_remsg.c - realloc a msgs structure */
#ifndef	lint
static char ident[] = "@@(#)$Id: m_remsg.c,v 1.7 1992/02/11 21:32:04 jromine Exp jromine $";
#endif	/* lint */

#include "../h/mh.h"
#include <stdio.h>


struct msgs *m_remsg (mp, lo, hi)
register struct msgs *mp;
int	lo,
	hi;
{
    int     msgnum;
#ifdef	MTR
    register int   *sp,
		   *pp;
#endif	/* MTR */

    if (lo == 0 && (lo = mp -> lowmsg) == 0)
	lo = 1;
    if (hi < mp -> hghmsg)
	hi = mp -> hghmsg + (MAXFOLDER - mp -> nummsg);
    if (hi <= mp -> hghmsg)
	hi = mp -> hghmsg + MAXFOLDER;
    if (lo == mp -> lowmsg && hi == mp -> hghmsg)
	return mp;

#ifndef	MTR
    mp = (struct msgs  *) realloc ((char *) mp, MHSIZE (mp, lo, hi));
    if (mp == NULL)
	adios (NULLCP, "unable to re-allocate folder storage");
#else	/* MTR */
    if ((sp = (int *) calloc ((unsigned) 1, MHSIZEX (mp, lo, hi))) == NULL)
	adios (NULLCP, "unable to re-allocate messages storage");

    pp = sp - lo;
    if (pp < (int *)0)
	adios (NULLCP, "m_remsg() botch -- you lose big[1]");
    for (msgnum = mp -> lowmsg; msgnum <= mp -> hghmsg; msgnum++)
	pp[msgnum] = mp -> msgstats[msgnum];
    free ((char *) mp -> msgbase);
    mp -> msgstats = sp;
#endif	/* MTR */
    mp -> lowoff = lo;
    mp -> hghoff = hi;
#ifdef	MTR
    mp -> msgstats = (mp -> msgbase = mp -> msgstats) - mp -> lowoff;
    if (mp -> msgstats < (int *)0)
	adios (NULLCP, "m_remsg() botch -- you lose big[2]");
#endif	/* MTR */
    for (msgnum = mp -> lowmsg - 1; msgnum >= lo; msgnum--)
	mp -> msgstats[msgnum] = 0;
    for (msgnum = mp -> hghmsg + 1; msgnum <= hi; msgnum++)
	mp -> msgstats[msgnum] = 0;

    return mp;
}
@


1.7
log
@put sequences in an "int"
@
text
@d3 2
a4 2
static char ident[] = "@@(#)$Id: m_remsg.c,v 1.6 1992/02/03 16:35:19 jromine Exp jromine $";
#endif	lint
d19 1
a19 1
#endif	MTR
d34 1
a34 1
#else	MTR
d45 1
a45 1
#endif	MTR
d52 1
a52 1
#endif	MTR
@


1.6
log
@fix
@
text
@d3 1
a3 1
static char ident[] = "@@(#)$Id: m_remsg.c,v 1.5 1992/01/31 21:55:24 jromine Exp jromine $";
d17 1
a17 1
    register short *sp,
d35 1
a35 1
    if ((sp = (short *) calloc ((unsigned) 1, MHSIZEX (mp, lo, hi))) == NULL)
d39 1
a39 1
    if (pp < (short *)0)
d50 1
a50 1
    if (mp -> msgstats < (short *)0)
@


1.5
log
@kerberos
@
text
@d3 1
a3 1
static char ident[] = "@@(#)$Id: m_remsg.c,v 1.4 1990/04/05 15:32:29 sources Exp jromine $";
d31 1
a31 1
    mp = (struct msgs  *) realloc ((char *) mp, MSIZE (mp, lo, hi));
d35 1
a35 1
    if ((sp = (short *) calloc ((unsigned) 1, MSIZEX (mp, lo, hi))) == NULL)
@


1.4
log
@add ID
@
text
@d3 1
a3 1
static char ident[] = "@@(#)$Id:$";
d54 1
a54 1
	mp -> msgstats[msgnum] = NULL;
d56 1
a56 1
	mp -> msgstats[msgnum] = NULL;
@


1.3
log
@add ID
@
text
@d3 1
a3 1
static char ident[] = "$Id:";
@


1.2
log
@cast (short *)0
@
text
@d2 3
@


1.1
log
@Initial revision
@
text
@d36 1
a36 1
    if (pp < 0)
d47 1
a47 1
    if (mp -> msgstats < 0)
@