diplodocus.org Git - nmh/blob - docs/historical/mh-6.8.5/sbr/RCS/m_remsg.c,v

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   9 date    92.12.15.00.20.22;      author jromine; state Exp;
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  53 1.8
  54 log
  55 @endif sugar
  56 @
  57 text
  58 @/* m_remsg.c - realloc a msgs structure */
  59 #ifndef lint
  60 static char ident[] = "@@(#)$Id: m_remsg.c,v 1.7 1992/02/11 21:32:04 jromine Exp jromine $";
  61 #endif  /* lint */
  62
  63 #include "../h/mh.h"
  64 #include <stdio.h>
  65
  66
  67 struct msgs *m_remsg (mp, lo, hi)
  68 register struct msgs *mp;
  69 int     lo,
  70         hi;
  71 {
  72     int     msgnum;
  73 #ifdef  MTR
  74     register int   *sp,
  75                    *pp;
  76 #endif  /* MTR */
  77
  78     if (lo == 0 && (lo = mp -> lowmsg) == 0)
  79         lo = 1;
  80     if (hi < mp -> hghmsg)
  81         hi = mp -> hghmsg + (MAXFOLDER - mp -> nummsg);
  82     if (hi <= mp -> hghmsg)
  83         hi = mp -> hghmsg + MAXFOLDER;
  84     if (lo == mp -> lowmsg && hi == mp -> hghmsg)
  85         return mp;
  86
  87 #ifndef MTR
  88     mp = (struct msgs  *) realloc ((char *) mp, MHSIZE (mp, lo, hi));
  89     if (mp == NULL)
  90         adios (NULLCP, "unable to re-allocate folder storage");
  91 #else   /* MTR */
  92     if ((sp = (int *) calloc ((unsigned) 1, MHSIZEX (mp, lo, hi))) == NULL)
  93         adios (NULLCP, "unable to re-allocate messages storage");
  94
  95     pp = sp - lo;
  96     if (pp < (int *)0)
  97         adios (NULLCP, "m_remsg() botch -- you lose big[1]");
  98     for (msgnum = mp -> lowmsg; msgnum <= mp -> hghmsg; msgnum++)
  99         pp[msgnum] = mp -> msgstats[msgnum];
 100     free ((char *) mp -> msgbase);
 101     mp -> msgstats = sp;
 102 #endif  /* MTR */
 103     mp -> lowoff = lo;
 104     mp -> hghoff = hi;
 105 #ifdef  MTR
 106     mp -> msgstats = (mp -> msgbase = mp -> msgstats) - mp -> lowoff;
 107     if (mp -> msgstats < (int *)0)
 108         adios (NULLCP, "m_remsg() botch -- you lose big[2]");
 109 #endif  /* MTR */
 110     for (msgnum = mp -> lowmsg - 1; msgnum >= lo; msgnum--)
 111         mp -> msgstats[msgnum] = 0;
 112     for (msgnum = mp -> hghmsg + 1; msgnum <= hi; msgnum++)
 113         mp -> msgstats[msgnum] = 0;
 114
 115     return mp;
 116 }
 117 @
 118
 119
 120 1.7
 121 log
 122 @put sequences in an "int"
 123 @
 124 text
 125 @d3 2
 126 a4 2
 127 static char ident[] = "@@(#)$Id: m_remsg.c,v 1.6 1992/02/03 16:35:19 jromine Exp jromine $";
 128 #endif  lint
 129 d19 1
 130 a19 1
 131 #endif  MTR
 132 d34 1
 133 a34 1
 134 #else   MTR
 135 d45 1
 136 a45 1
 137 #endif  MTR
 138 d52 1
 139 a52 1
 140 #endif  MTR
 141 @
 142
 143
 144 1.6
 145 log
 146 @fix
 147 @
 148 text
 149 @d3 1
 150 a3 1
 151 static char ident[] = "@@(#)$Id: m_remsg.c,v 1.5 1992/01/31 21:55:24 jromine Exp jromine $";
 152 d17 1
 153 a17 1
 154     register short *sp,
 155 d35 1
 156 a35 1
 157     if ((sp = (short *) calloc ((unsigned) 1, MHSIZEX (mp, lo, hi))) == NULL)
 158 d39 1
 159 a39 1
 160     if (pp < (short *)0)
 161 d50 1
 162 a50 1
 163     if (mp -> msgstats < (short *)0)
 164 @
 165
 166
 167 1.5
 168 log
 169 @kerberos
 170 @
 171 text
 172 @d3 1
 173 a3 1
 174 static char ident[] = "@@(#)$Id: m_remsg.c,v 1.4 1990/04/05 15:32:29 sources Exp jromine $";
 175 d31 1
 176 a31 1
 177     mp = (struct msgs  *) realloc ((char *) mp, MSIZE (mp, lo, hi));
 178 d35 1
 179 a35 1
 180     if ((sp = (short *) calloc ((unsigned) 1, MSIZEX (mp, lo, hi))) == NULL)
 181 @
 182
 183
 184 1.4
 185 log
 186 @add ID
 187 @
 188 text
 189 @d3 1
 190 a3 1
 191 static char ident[] = "@@(#)$Id:$";
 192 d54 1
 193 a54 1
 194         mp -> msgstats[msgnum] = NULL;
 195 d56 1
 196 a56 1
 197         mp -> msgstats[msgnum] = NULL;
 198 @
 199
 200
 201 1.3
 202 log
 203 @add ID
 204 @
 205 text
 206 @d3 1
 207 a3 1
 208 static char ident[] = "$Id:";
 209 @
 210
 211
 212 1.2
 213 log
 214 @cast (short *)0
 215 @
 216 text
 217 @d2 3
 218 @
 219
 220
 221 1.1
 222 log
 223 @Initial revision
 224 @
 225 text
 226 @d36 1
 227 a36 1
 228     if (pp < 0)
 229 d47 1
 230 a47 1
 231     if (mp -> msgstats < 0)
 232 @