Provided by: libfstrcmp-dev_0.7.D001-1.1build1_amd64 bug

NAME

       fmemcmp - fuzzy comparison of two memory areas

SYNOPSIS

       #include <fstrcmp.h>
       #define FSTRCMP_IDENTICAL
       #define FSTRCMP_THRESHOLD
       #define FSTRCMP_ERROR
       double fmemcmp(const void *data1, size_t size1, const void *data2, size_t size2);

DESCRIPTION

       The  fmemcmp() function compares the two memory areas, the size1 bytes pointed to by data1
       and the size2 bytes pointed to by data2.

RETURN VALUE

       The fmemcmp function returns a floating point value between 0.0 and FSTRCMP_IDENTICAL.   A
       value  of  0.0  means the memory areas are utterly unā€alike.  A value of FSTRCMP_IDENTICAL
       means the memory areas are identical.  A value of more  than  FSTRCMP_THRESHOLD  (it  lies
       between 0.0 and FSTRCMP_IDENTICAL) would be considered "similar" by most people.

       A value of FSTRCMP_ERROR (always negative) indicates a malloc(3) failure.

SEE ALSO

       fmemcmpi(3)
               fuzzy comparison of two memory areas

       fstrcmp(3)
               fuzzy comparison of two strings

       memcmp(3)
               compare memory areas

COPYRIGHT

       fstrcmp version 0.7
       Copyright (C) 2009 Peter Miller
       Peter Miller <pmiller@opensource.org.au>

       The  comparison  code  is derived from the fuzzy comparison functions in GNU Gettext 0.17.
       The GNU Gettext comparison functions were, in turn, derived from GNU Diff 2.7.

       Copyright (C) 1988-2009 Free Software Foundation

                                                                                       fmemcmp(3)