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

   1 head    1.6;
   2 access;
   3 symbols;
   4 locks; strict;
   5 comment @ * @;
   6
   7
   8 1.6
   9 date    92.12.15.00.20.22;      author jromine; state Exp;
  10 branches;
  11 next    1.5;
  12
  13 1.5
  14 date    92.01.31.21.37.07;      author jromine; state Exp;
  15 branches;
  16 next    1.4;
  17
  18 1.4
  19 date    90.04.05.15.30.01;      author sources; state Exp;
  20 branches;
  21 next    1.3;
  22
  23 1.3
  24 date    90.04.05.14.43.18;      author sources; state Exp;
  25 branches;
  26 next    1.2;
  27
  28 1.2
  29 date    90.02.05.14.51.51;      author sources; state Exp;
  30 branches;
  31 next    1.1;
  32
  33 1.1
  34 date    90.02.05.14.51.25;      author sources; state Exp;
  35 branches;
  36 next    ;
  37
  38
  39 desc
  40 @@
  41
  42
  43 1.6
  44 log
  45 @endif sugar
  46 @
  47 text
  48 @/* hosts.c - find out the official name of a host */
  49 #ifndef lint
  50 static char ident[] = "@@(#)$Id: hosts.c,v 1.5 1992/01/31 21:37:07 jromine Exp jromine $";
  51 #endif  /* lint */
  52
  53 /* LINTLIBRARY */
  54
  55 #undef  NETWORK
  56 #if     defined(BSD41A) || defined(BSD42) || defined(SOCKETS)
  57 #define NETWORK
  58 #endif  /* not (defined(BSD41A) || defined(BSD42) || defined(SOCKETS)) */
  59
  60 #include "../h/strings.h"
  61 #include <stdio.h>
  62 #include "../zotnet/mts.h"
  63 #include <ctype.h>
  64 #if     defined(BSD42) || defined(SOCKETS)
  65 #include <netdb.h>
  66 #endif  /* BSD42 or SOCKETS */
  67
  68
  69 #define NOTOK   (-1)
  70
  71 /* \f */
  72
  73 char   *OfficialName (name)
  74 char   *name;
  75 {
  76     register char  *p;
  77     char   *q,
  78             site[BUFSIZ];
  79 #ifdef  NETWORK
  80     static char buffer[BUFSIZ];
  81 #if     defined(BSD42) || defined(SOCKETS)
  82     register struct hostent *hp;
  83 #endif  /* BSD42 or SOCKETS */
  84 #endif  /* NETWORK */
  85
  86     for (p = name, q = site; *p; p++, q++)
  87         *q = isupper (*p) ? tolower (*p) : *p;
  88     *q = 0;
  89     q = site;
  90
  91     if (uleq (LocalName (), site))
  92         return LocalName ();
  93
  94 #ifdef  BSD41A
  95     if (rhost (&q) != NOTOK) {
  96         (void) strcpy (buffer, q);
  97         free (q);
  98         return buffer;
  99     }
 100 #endif  /* BSD41A */
 101 #if     defined(BSD42) || defined(SOCKETS)
 102     if (hp = gethostbyname (q)) {
 103         (void) strcpy (buffer, hp -> h_name);
 104         return buffer;
 105     }
 106 #endif  /* BSD42 or SOCKETS */
 107
 108     return NULL;
 109 }
 110 @
 111
 112
 113 1.5
 114 log
 115 @kerberos
 116 @
 117 text
 118 @d3 2
 119 a4 2
 120 static char ident[] = "@@(#)$Id: hosts.c,v 1.4 1990/04/05 15:30:01 sources Exp jromine $";
 121 #endif  lint
 122 d11 1
 123 a11 1
 124 #endif  not (defined(BSD41A) || defined(BSD42) || defined(SOCKETS))
 125 d19 1
 126 a19 1
 127 #endif  BSD42 or SOCKETS
 128 d36 2
 129 a37 2
 130 #endif  BSD42 or SOCKETS
 131 #endif  NETWORK
 132 d53 1
 133 a53 1
 134 #endif  BSD41A
 135 d59 1
 136 a59 1
 137 #endif  BSD42 or SOCKETS
 138 @
 139
 140
 141 1.4
 142 log
 143 @add ID
 144 @
 145 text
 146 @d3 1
 147 a3 1
 148 static char ident[] = "@@(#)$Id:$";
 149 d41 1
 150 a41 1
 151     *q = NULL;
 152 @
 153
 154
 155 1.3
 156 log
 157 @add ID
 158 @
 159 text
 160 @d3 1
 161 a3 1
 162 static char ident[] = "$Id:";
 163 @
 164
 165
 166 1.2
 167 log
 168 @SOCKETS
 169 @
 170 text
 171 @d2 3
 172 @
 173
 174
 175 1.1
 176 log
 177 @Initial revision
 178 @
 179 text
 180 @d6 1
 181 a6 1
 182 #if     defined(BSD41A) || defined(BSD42)
 183 d8 1
 184 a8 1
 185 #endif  not (defined(BSD41A) || defined(BSD42))
 186 d14 1
 187 a14 1
 188 #ifdef  BSD42
 189 d16 1
 190 a16 1
 191 #endif  BSD42
 192 d31 1
 193 a31 1
 194 #ifdef  BSD42
 195 d33 1
 196 a33 1
 197 #endif  BSD42
 198 d51 1
 199 a51 1
 200 #ifdef  BSD42
 201 d56 1
 202 a56 1
 203 #endif  BSD42
 204 @