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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@3 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-06-08 23:54:24 +00:00
parent b1c00dcd0a
commit 9cb0b933e2
47 changed files with 3425 additions and 0 deletions
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31
src/memblock.h Normal file
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#ifndef foomemblockhfoo
#define foomemblockhfoo
#include <sys/types.h>
enum memblock_type { MEMBLOCK_FIXED, MEMBLOCK_APPENDED, MEMBLOCK_DYNAMIC };
struct memblock {
enum memblock_type type;
unsigned ref;
size_t length;
void *data;
};
struct memchunk {
struct memblock *memblock;
size_t index, length;
};
struct memblock *memblock_new(size_t length);
struct memblock *memblock_new_fixed(void *data, size_t length);
struct memblock *memblock_new_dynamic(void *data, size_t length);
void memblock_unref(struct memblock*b);
struct memblock* memblock_ref(struct memblock*b);
void memblock_unref_fixed(struct memblock*b);
#define memblock_assert_exclusive(b) assert((b)->ref == 1)
#endif