cdds_check - DDS, check memory heap

SYNOPSIS

#include "cdds.h"

int cdds_check(flags);

int flags

DESCRIPTION

This function allows the application to control debug checking. The "flags" field is an integer and can be any of the DDS_DEBUG flags listed below. Successive invokation of cdds_check causes multiple debug flags to be OR'd together. The return value is the debug flag combination before cdds_check is invoked so that it can be used to restore the original state when needed. Similar functionality, though with less control, is available by using run-time parameter dds_debug= debug flags.

Flags

    DDS_DBG_HEAP      (check heap once, right now)
    DDS_DBG_ALLOC     (check heap on each allocation)
    DDS_DBG_FREE      (check heap on each free)
    DDS_DBG_CALL      (check heap on each DDS API call)
    DDS_DBG_TRACE     (trace all API calls)
    DDS_DBG_SCANNER   (trace compiler scanner)
    DDS_DBG_SYMBOL    (dump binary symbol tables)
    DDS_DBG_UNCOMPILE (dump ddsUncompileFmt stacks)
    DDS_DBG_BINARY    (dump binary ? tables)
    DDS_DBG_PANIC     (dump binary tables on panic)

AUTHOR

R. L. Selzler, EPTG (May 1996)