base64.c File Reference

#include <stddef.h>
#include <util/alloc.h>
#include <util/base64.h>

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Functions
static size_t	div_up (size_t dividend, size_t divisor)
size_t	gv_base64_size (size_t source_size)
char *	gv_base64 (const unsigned char *source, size_t size)

Variables
static const char	base64_alphabet []

Function Documentation

div_up()

static size_t div_up ( size_t  dividend, size_t  divisor  )

static

Definition at line 5 of file base64.c.

Referenced by gv_base64_size().

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gv_base64()

char * gv_base64	(	const unsigned char *	source,
		size_t	size
	)

Base64 encode some data

This function does not return on failure, like memory allocation. It calls exit. The caller is expected to free the returned pointer.

Parameters

source	Pointer to the start of data to encode
size	Number of bytes in the source

Returns

A buffer of the encoded data

Definition at line 14 of file base64.c.

References base64_alphabet, gv_alloc(), and gv_base64_size().

Referenced by kitty_write().

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gv_base64_size()

size_t gv_base64_size

(

size_t

source_size

)

how many bytes does it take to encode a given source data length?

Parameters

source_size

The number of bytes in the source to encoding

Returns

The number of bytes required in the destination of encoding

Definition at line 12 of file base64.c.

References div_up().

Referenced by gv_base64(), and kitty_write().

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Variable Documentation

base64_alphabet

const char base64_alphabet[]

static

Initial value:

=
    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="

Definition at line 9 of file base64.c.

Referenced by gv_base64().