rpmbase64.h File Reference

#include <sys/types.h>

Include dependency graph for rpmbase64.h:

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Functions
char *	rpmBase64Encode (const void *data, size_t len, int linelen)
int	rpmBase64Decode (const char *in, void **out, size_t *outlen)
char *	rpmBase64CRC (const unsigned char *data, size_t len)

Detailed Description

Base64 encoding and decoding API

Function Documentation

rpmBase64CRC()

char * rpmBase64CRC	(	const unsigned char *	data,
		size_t	len )

counts CRC24 and base64 encodes it in a malloced string returns NULL on failures

rpmBase64Decode()

int rpmBase64Decode	(	const char *	in,
		void **	out,
		size_t *	outlen )

decodes from zero terminated base64 encoded string to a newly malloced buffer ignores whitespace characters in the input string return values: 0 - OK 1 - input is NULL 2 - invalid length 3 - invalid characters on input 4 - malloc failed

rpmBase64Encode()

char * rpmBase64Encode	(	const void *	data,
		size_t	len,
		int	linelen )

returns malloced base64 encoded string lines are split with
characters to be nearest lower multiple of linelen if linelen/4 == 0 lines are not split if linelen < 0 default line length (64) is used the returned string is empty when len == 0 returns NULL on failures