#include <stddef.h>
#include <stdint.h>
#include "attributes.h"
-#include "version.h"
/**
* @defgroup lavu_adler32 Adler-32
* @{
*/
-#if FF_API_CRYPTO_SIZE_T
-typedef unsigned long AVAdler;
-#else
typedef uint32_t AVAdler;
-#endif
/**
* Calculate the Adler32 checksum of a buffer.
* @return updated checksum
*/
AVAdler av_adler32_update(AVAdler adler, const uint8_t *buf,
-#if FF_API_CRYPTO_SIZE_T
- unsigned int len) av_pure;
-#else
size_t len) av_pure;
-#endif
/**
* @}