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@josefsson.org>.
COPYRIGHT
Copyright © 2002-2008 Simon Josefsson.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
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.