contrib/cvs/lib/md5.h

   1 /* See md5.c for explanation and copyright information.  */
   2
   3 /*
   4  * $FreeBSD$
   5  */
   6
   7 #ifndef MD5_H
   8 #define MD5_H
   9
  10 #ifdef __FreeBSD__
  11 #define cvs_MD5Context  MD5Context
  12 #define cvs_MD5Init     MD5Init
  13 #define cvs_MD5Update   MD5Update
  14 #define cvs_MD5Final    MD5Final
  15 #define cvs_MD5Transform MD5Transform
  16 #include <sys/md5.h>
  17 #else
  18
  19 /* Unlike previous versions of this code, uint32 need not be exactly
  20    32 bits, merely 32 bits or more.  Choosing a data type which is 32
  21    bits instead of 64 is not important; speed is considerably more
  22    important.  ANSI guarantees that "unsigned long" will be big enough,
  23    and always using it seems to have few disadvantages.  */
  24 typedef unsigned long cvs_uint32;
  25
  26 struct cvs_MD5Context {
  27         cvs_uint32 buf[4];
  28         cvs_uint32 bits[2];
  29         unsigned char in[64];
  30 };
  31
  32 void cvs_MD5Init PROTO ((struct cvs_MD5Context *context));
  33 void cvs_MD5Update PROTO ((struct cvs_MD5Context *context,
  34                            unsigned char const *buf, unsigned len));
  35 void cvs_MD5Final PROTO ((unsigned char digest[16],
  36                           struct cvs_MD5Context *context));
  37 void cvs_MD5Transform PROTO ((cvs_uint32 buf[4], const unsigned char in[64]));
  38
  39 #endif
  40
  41 #endif /* !MD5_H */