NAME

       debug - Debug Macros

SYNOPSIS

   Macros
       #define MDB_DEBUG   0
       #define DPRINTF(args)
       #define DPUTS(arg)
       #define DDBI(mc)

Detailed Description

Macro Definition Documentation

   #define MDB_DEBUG   0
       Enable debug output. Needs variable argument macros (a C99 feature). Set this to 1 for copious tracing.
       Set to 2 to add dumps of all IDLs read from and written to the database (used for free space management).

   #define DPRINTF( args)
       Value:
       ((void) 0)

   #define DPUTS( arg)
       Value:
       DPRINTF(("%s", arg))

       Print a debug string. The string is printed literally, with no format processing.

   #define DDBI( mc)
       Value:
           (((mc)->mc_flags & C_SUB) ? -(int)(mc)->mc_dbi : (int)(mc)->mc_dbi)

       Debugging output value of a cursor DBI: Negative in a sub-cursor.

Author

       Generated automatically by Doxygen for LMDB from the source code.

                                                      LMDB                                              debug(3)