text: /*-
   * Copyright (c) 1999,2000
   *	Konstantin Chuguev.  All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by Konstantin Chuguev
   *	and its contributors.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   *	iconv (Charset Conversion Library) v1.0
   */
  
  #define ICONV_INTERNAL
  #include "iconv.h"
  
  #include <ctype.h>	/* tolower */
  #include <stdio.h>	/* snprintf */
  #include <stdlib.h>
  #include <string.h>	/* strdup, strlen */
  
  apr_status_t
  iconv_malloc(apr_size_t size, void **pp)
  {
  	void *p = malloc(size);
  
  	if (p == NULL)
  		return APR_ENOMEM;
  	memset(p, 0, size);
  	*pp = p;
  	return APR_SUCCESS;
  }
  
  #ifdef ICONV_DEBUG
  #include <stdarg.h>	/* va_end, va_list, va_start */
  
  void iconv_debug(const char *file, int line, const char *function,
                   const char *format, ...)
  {
      static char buffer[256];
      va_list ap;
      va_start(ap, format);
      vsnprintf(buffer, sizeof(buffer), format, ap);
      fprintf(stderr, "%-14s[%3d]->%-14s: %s\n", file, line, function, buffer);
      fflush(stderr);
      va_end(ap);
  }
  #endif
  