text: /*
   * Copyright (c) 2015 Sippy Software, Inc., http://www.sippysoft.com
   * 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.
   *
   * 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.
   *
   */
  
  #include <sys/stat.h>
  #include <stdlib.h>
  #include <stdint.h>
  #include <stdio.h>
  #include <string.h>
  
  #include "config.h"
  
  #include "rtpp_log.h"
  #include "rtpp_types.h"
  #include "rtpp_log_obj.h"
  #include "rtpp_memdeb_internal.h"
  #include "rtpp_memdeb_stats.h"
  
  int
  rtpp_memdeb_selftest(void *pvt)
  {
      void *p;
      int i;
      struct memdeb_stats mds_b, mds_a;
  
      memset(&mds_b, '\0', sizeof(mds_b));
      memset(&mds_a, '\0', sizeof(mds_a));
      p = malloc(50);
      free(p);
      if (rtpp_memdeb_get_stats(pvt, __FILE__, __func__, &mds_b) < 1) {
          RTPP_MEMDEB_REPORT(NULL, "MEMDEB is compiled in but is not working");
          return (-1);
      }
      if (mds_b.nalloc < 1 || mds_b.nfree < 1 || \
        mds_b.balloc < 50 ||  mds_b.bfree < 50) {
          RTPP_MEMDEB_REPORT(NULL, "MEMDEB is compiled in but is not working");
          return (-1);
      }
      for (i = 0; i < 10; i++) {
          p = malloc(16);
          free(p);
      }
      if (rtpp_memdeb_get_stats(pvt, __FILE__, __func__, &mds_a) < 2) {
          RTPP_MEMDEB_REPORT(NULL, "MEMDEB is compiled in but is not working");
          return (-1);
      }
      if (RTPP_MD_STATS_CMP(&mds_b, &mds_a) == 0) {
          RTPP_MEMDEB_REPORT(NULL, "MEMDEB is compiled in but is not working");
          return (-1);
      }
      RTPP_MD_STATS_SUB(&mds_a, &mds_b);
      if (mds_a.nalloc != 10 || mds_a.nfree != 10 || \
        mds_a.balloc != 160 ||  mds_a.bfree != 160) {
          RTPP_MEMDEB_REPORT(NULL, "MEMDEB is compiled in but is not working");
          return (-1);
      }
      return (0);
  }
  