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Trimmed trailing whitespace.

This commit is contained in:
Tim Peters 2006-03-02 20:37:32 +00:00
parent 2e63b73a2c
commit 8cfaa0e729
2 changed files with 7 additions and 7 deletions
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2
Include/pyarena.h
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@ -26,7 +26,7 @@ extern "C" {
/* This routines isn't a proper arena allocation routine. It takes /* This routines isn't a proper arena allocation routine. It takes
a PyObject* and records it so that it can be DECREFed when the a PyObject* and records it so that it can be DECREFed when the
arena is freed. arena is freed.
*/ */
PyAPI_FUNC(int) PyArena_AddPyObject(PyArena *, PyObject *); PyAPI_FUNC(int) PyArena_AddPyObject(PyArena *, PyObject *);
#ifdef __cplusplus #ifdef __cplusplus

12
Python/pyarena.c
View File

@ -1,7 +1,7 @@
#include "Python.h" #include "Python.h"
#include "pyarena.h" #include "pyarena.h"
/* A simple arena block structure /* A simple arena block structure
Measurements with standard library modules suggest the average Measurements with standard library modules suggest the average
allocation is about 20 bytes and that most compiles use a single allocation is about 20 bytes and that most compiles use a single
@ -20,7 +20,7 @@ typedef struct _block {
and a list of PyObject* pointers. PyObjects are decrefed and a list of PyObject* pointers. PyObjects are decrefed
when the arena is freed. when the arena is freed.
*/ */
struct _arena { struct _arena {
block *a_head; block *a_head;
block *a_cur; block *a_cur;
@ -38,7 +38,7 @@ struct _arena {
static block * static block *
block_new(size_t size) block_new(size_t size)
{ {
/* Allocate header and block as one unit. /* Allocate header and block as one unit.
ab_mem points just past header. */ ab_mem points just past header. */
block *b = (block *)malloc(sizeof(block) + size); block *b = (block *)malloc(sizeof(block) + size);
if (!b) if (!b)
@ -120,7 +120,7 @@ PyArena_Free(PyArena *arena)
assert(arena); assert(arena);
#if defined(Py_DEBUG) #if defined(Py_DEBUG)
/* /*
fprintf(stderr, fprintf(stderr,
"alloc=%d size=%d blocks=%d block_size=%d big=%d objects=%d\n", "alloc=%d size=%d blocks=%d block_size=%d big=%d objects=%d\n",
arena->total_allocs, arena->total_size, arena->total_blocks, arena->total_allocs, arena->total_size, arena->total_blocks,
arena->total_block_size, arena->total_big_blocks, arena->total_block_size, arena->total_big_blocks,
@ -134,7 +134,7 @@ PyArena_Free(PyArena *arena)
} }
void * void *
PyArena_Malloc(PyArena *arena, size_t size) PyArena_Malloc(PyArena *arena, size_t size)
{ {
void *p = block_alloc(arena->a_cur, size); void *p = block_alloc(arena->a_cur, size);
if (!p) if (!p)
@ -157,7 +157,7 @@ PyArena_Malloc(PyArena *arena, size_t size)
} }
int int
PyArena_AddPyObject(PyArena *arena, PyObject *obj) PyArena_AddPyObject(PyArena *arena, PyObject *obj)
{ {
int r = PyList_Append(arena->a_objects, obj); int r = PyList_Append(arena->a_objects, obj);
if (r >= 0) { if (r >= 0) {