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   gnutls_hex2bin    ( 3 )

Функции API (API function)

Имя (Name)

gnutls_hex2bin - API function

Синопсис (Synopsis)

#include <gnutls/gnutls.h>

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


Аргументы (Arguments)

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 .


Описание (Description)

Convert a buffer with hex data to binary data. This function
       unlike gnutls_hex_decode() can parse hex data with separators
       between numbers. That is, it ignores any non-hex characters.

Возвращаемое значение (Return value)

GNUTLS_E_SUCCESS on success, otherwise a negative error code.

Сообщение об ошибках (Reporting bugs)

Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

Смотри также (See also)

The full documentation for gnutls is maintained as a Texinfo
       manual.  If the /usr/share/doc/gnutls/ directory does not contain
       the HTML form visit

https://www.gnutls.org/manual/