lib/hexdump.c

   1 /* hexdump.c    hexdump buffer
   2  * Copyright (C) 2002  Simon Josefsson
   3  *
   4  * This file is part of libgsasl.
   5  *
   6  * Libgsasl is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * Libgsasl is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with libgsasl; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "internal.h"
  23
  24 /**
  25  * gsasl_hexdump:
  26  * @fh: file handle
  27  * @buffer: input byte array
  28  * @len: size of input byte array
  29  *
  30  * Print a byte array to given file handle, mostly for debugging purposes.
  31  **/
  32 void
  33 gsasl_hexdump (FILE *fh, const char *buffer, size_t len)
  34 {
  35   int i;
  36
  37   for (i=0; i < len; i++)
  38     {
  39       fprintf(fh, _("%d: hex %02X dec %d ascii %c\n"),
  40               i, buffer[i], buffer[i], buffer[i]);
  41     }
  42 }