modules/rpsl/class.h

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FUNCTIONS

This source file includes following functions.

   1 /******************
   2   Copyright (c) 2002                                        RIPE NCC
   3 
   4   All Rights Reserved
   5 
   6   Permission to use, copy, modify, and distribute this software and its
   7   documentation for any purpose and without fee is hereby granted,
   8   provided that the above copyright notice appear in all copies and that
   9   both that copyright notice and this permission notice appear in
  10   supporting documentation, and that the name of the author not be
  11   used in advertising or publicity pertaining to distribution of the
  12   software without specific, written prior permission.
  13 
  14   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  15   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
  16   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
  17   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  18   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  19   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  20   ***************************************/
  21 
  22 #ifndef CLASS_H
  23 #define CLASS_H
  24 
  25 #include <glib.h>
  26 
  27 typedef enum {
  28     ATTR_MANDATORY,
  29     ATTR_OPTIONAL,
  30     ATTR_GENERATED
  31 } attr_choice_t;
  32 
  33 typedef enum {
  34     ATTR_SINGLE,
  35     ATTR_MULTIPLE
  36 } attr_number_t;
  37 
  38 /* info about attributes used by this class */
  39 typedef struct {
  40     int offset;
  41     attr_choice_t choice;
  42     attr_number_t number;
  43 } class_attr_t;
  44 
  45 /* maximum number of attributes in a class */
  46 #define MAX_CLASS_ATTR 50
  47 
  48 typedef struct {
  49     char *name;                         /* name of class */
  50     int id;                             /* identifier for this class, 
  51                                            e.g. C_MT, C_RS, etc. */
  52     int num_attr;                       /* number of attributes */
  53     class_attr_t attr[MAX_CLASS_ATTR];  /* attribute information (in-order) */
  54     GHashTable *attr_hash;              /* hash of attribute name -> 
  55                                             class_attr_t */
  56 } class_t;
  57 
  58 /* functions */
  59 const class_t *class_lookup(const char *name);
  60 const class_attr_t *class_attr_lookup(const class_t *class, 
  61                                       const char *attr_name);
  62 
  63 #endif /* CLASS_H */

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