非OC函数，怎么hook啊?

技能讨论
1

static OSStatus decoder_data_proc(AudioConverterRef inAudioConverter, UInt32 *ioNumberDataPackets, AudioBufferList *ioData, AudioStreamPacketDescription **outDataPacketDescription, void *inUserData)
{
…
}

extern OSStatus
AudioFileReadPackets ( AudioFileID inAudioFile,
Boolean inUseCache,
UInt32 *outNumBytes,
AudioStreamPacketDescription *outPacketDescriptions,
SInt64 inStartingPacket,
UInt32 *ioNumPackets,

                    void							*outBuffer);

类似于这种非OC函数，怎么hook啊?

2

你这排版还能再好看点么？
用MSHookFunction