libs/rfc822/rfc822hdr.h

   1 /*
   2 */
   3 #ifndef rfc822hdr_h
   4 #define rfc822hdr_h
   5
   6 /*
   7 ** Copyright 2001 Double Precision, Inc.
   8 ** See COPYING for distribution information.
   9 */
  10
  11
  12 #if     HAVE_CONFIG_H
  13 #include        "rfc822/config.h"
  14 #endif
  15 #include        <sys/types.h>
  16 #include        <stdio.h>
  17 #include        <string.h>
  18 #include        <stdlib.h>
  19
  20 #ifdef  __cplusplus
  21 extern "C" {
  22 #endif
  23
  24 struct rfc822hdr {
  25         char *header;
  26         char *value;
  27
  28         size_t hdrsize;
  29         size_t maxsize;
  30 } ;
  31
  32 #define rfc822hdr_init(h,s) \
  33         do { memset((h), 0, sizeof(*h)); (h)->maxsize=(s); } while(0)
  34
  35 #define rfc822hdr_free(h) \
  36    do { if ((h)->header) free ((h)->header); } while (0)
  37
  38 int rfc822hdr_read(struct rfc822hdr *, FILE *, off_t *, off_t);
  39 void rfc822hdr_fixname(struct rfc822hdr *);
  40 void rfc822hdr_collapse(struct rfc822hdr *);
  41
  42 int rfc822hdr_namecmp(const char *a, const char *b);
  43 int rfc822hdr_is_addr(const char *hdr);
  44
  45 #ifdef  __cplusplus
  46 }
  47 #endif
  48
  49 #endif