crc.h File Reference

(v16)

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Functions
unsigned long	crc (const unsigned char *buf, int len)
	Compute CRC (cyclic redundancy code) as specified by PNG.

Function Documentation

unsigned long crc	(	const unsigned char *	buf,
		int	len
	)

Compute CRC (cyclic redundancy code) as specified by PNG.

Parameters

buf	The data to checksum.
len	The length of the data.

Returns

The CRC value.

Definition at line 69 of file crc.c.

References update_crc().

Referenced by parse_png(), png_iTXt(), and update_crc().

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