gnutls_hex2bin (3)

#include <gnutls/gnutls.h>

int gnutls_hex2bin(const char * hex_data, size_t hex_size, void * bin_data, size_t * bin_size);

const char * hex_data

string with data in hex format

size_t hex_size

size of hex data

void * bin_data

output array with binary data

size_t * bin_size

when calling should hold maximum size of bin_data , on return will hold actual length of bin_data .

Convert a buffer with hex data to binary data.

GNUTLS_E_SUCCESS on success, otherwise a negative error code.

2.4.0

Report bugs to <[email protected]>.

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