Reapply r12489: Add pure, const and malloc attributes to proper functions

[ffmpeg.git] / libavutil / crc.h

diff --git a/libavutil/crc.h b/libavutil/crc.h
index d6b93c3..9798cf6 100644 (file)
--- a/libavutil/crc.h
+++ b/libavutil/crc.h
@@ -37,7 +37,7 @@ typedef enum {
 
 int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size);
 const AVCRC *av_crc_get_table(AVCRCId crc_id);
-uint32_t av_crc(const AVCRC *ctx, uint32_t start_crc, const uint8_t *buffer, size_t length);
+uint32_t av_crc(const AVCRC *ctx, uint32_t start_crc, const uint8_t *buffer, size_t length) av_pure;
 
 #endif /* FFMPEG_CRC_H */