mem.c File Reference

Detailed Description

block memory pools and memory buffers

Author

Tobias Achterberg

Definition in file mem.c.

#include <assert.h>
#include "scip/def.h"
#include "scip/mem.h"
#include "scip/pub_message.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPmemCreate (SCIP_MEM **mem)
SCIP_RETCODE	SCIPmemFree (SCIP_MEM **mem)
SCIP_Longint	SCIPmemGetUsed (SCIP_MEM *mem)

Function Documentation

SCIP_RETCODE SCIPmemCreate

(

SCIP_MEM **

mem

)

creates block memory structures

Parameters

mem	pointer to block memory structure

Definition at line 32 of file mem.c.

References BMSallocMemory, BMScreateBlockMemory, NULL, SCIP_ALLOC, SCIP_OKAY, and SCIPdebugMessage.

Referenced by SCIPcreate().

SCIP_RETCODE SCIPmemFree

(

SCIP_MEM **

mem

)

frees block memory structures

Parameters

mem	pointer to block memory structure

Definition at line 50 of file mem.c.

References BMSdestroyBlockMemory, BMSfreeMemory, NULL, and SCIP_OKAY.

Referenced by SCIPfree().

SCIP_Longint SCIPmemGetUsed

(

SCIP_MEM *

mem

)

returns the total number of bytes used in block memory

Parameters

mem	pointer to block memory structure

Definition at line 65 of file mem.c.

References BMSgetBlockMemoryUsed, NULL, SCIP_Mem::probmem, and SCIP_Mem::setmem.

Referenced by SCIPgetMemUsed(), and SCIPstatUpdateMemsaveMode().