DragonFly On-Line Manual Pages

shishi_crc(3)                       shishi                       shishi_crc(3)

NAME
       shishi_crc - API function

SYNOPSIS
       #include <shishi.h>

       int shishi_crc(Shishi * handle, const char * in, size_t inlen, char *
       out[4]);

ARGUMENTS
       Shishi * handle
                   shishi handle as allocated by shishi_init().

       const char * in
                   input character array of data to checksum.

       size_t inlen
                   length of input character array of data to checksum.

       char * out[4]

DESCRIPTION
       Compute checksum of data using CRC32 modified according to RFC 1510.
       The out buffer must be deallocated by the caller.

       The modifications compared to standard CRC32 is that no initial and
       final XOR is performed, and that the output is returned in LSB-first
       order.

RETURN VALUE
       Returns SHISHI_OK iff successful.

REPORTING BUGS
       Report bugs to <bug-shishi@gnu.org>.

COPYRIGHT
       Copyright (C) 2002-2010 Simon Josefsson.
       Copying and distribution of this file, with or without modification,
       are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO
       The full documentation for shishi is maintained as a Texinfo manual.
       If the info and shishi programs are properly installed at your site,
       the command

              info shishi

       should give you access to the complete manual.

shishi                               1.0.2                       shishi_crc(3)