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oath_hex2bin(3) liboath oath_hex2bin(3) NAME oath_hex2bin - API function SYNOPSIS #include <oath.h> int oath_hex2bin(const char * hexstr, char * binstr, size_t * binlen); ARGUMENTS const char * hexstr input string with hex data char * binstr output string that holds binary data, or NULL size_t * binlen output variable holding needed length of binstr DESCRIPTION Convert string with hex data to binary data. Non-hexadecimal data are not ignored but instead will lead to an OATH_INVALID_HEX error. If binstr is NULL, then binlen will be populated with the necessary length. If the binstr buffer is too small, OATH_TOO_SMALL_BUFFER is returned and binlen will contain the necessary length. RETURNS On success, OATH_OK (zero) is returned, otherwise an error code is re- turned. REPORTING BUGS Report bugs to <oath-toolkit-help@nongnu.org>. liboath home page: https://www.nongnu.org/oath-toolkit/ General help using GNU software: http://www.gnu.org/gethelp/ COPYRIGHT Copyright (C) 2009-2020 Simon Josefsson. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright no- tice and this notice are preserved. liboath 2.6.9 oath_hex2bin(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT
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