mem0dbg.h File Reference

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Macros
#define	MEM_FIELD_HEADER_SIZE   0
#define	MEM_SPACE_NEEDED(N)   ut_calc_align((N), UNIV_MEM_ALIGNMENT)

Functions
UNIV_INTERN void	mem_analyze_corruption (void *ptr)
UNIV_INTERN void	mem_print_info (void)
UNIV_INTERN void	mem_print_new_info (void)

Detailed Description

The memory management: the debug code. This is not a compilation module, but is included in mem0mem.* !

Created 6/9/1994 Heikki Tuuri

Definition in file mem0dbg.h.

Function Documentation

UNIV_INTERN void mem_analyze_corruption

(

void *

ptr

)

Tries to find neigboring memory allocation blocks and dumps to stderr the neighborhood of a given pointer. in: pointer to place of possible corruption

Tries to find neigboring memory allocation blocks and dumps to stderr the neighborhood of a given pointer.

Parameters

ptr	in: pointer to place of possible corruption

Definition at line 820 of file mem0dbg.cc.

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UNIV_INTERN void mem_print_info

(

void

)

Prints information of dynamic memory usage and currently allocated memory heaps or buffers. Can only be used in the debug version.

Definition at line 1034 of file mem0dbg.cc.

UNIV_INTERN void mem_print_new_info

(

void

)

Prints information of dynamic memory usage and currently allocated memory heaps or buffers since the last ..._print_info or..._print_new_info.

Definition at line 1045 of file mem0dbg.cc.