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Shell Programming and Scripting
string comparison
Post 302164357 by Jatsui on Monday 4th of February 2008 03:28:33 PM
02-04-2008
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LEARN ABOUT DEBIAN
fwcscmp
fwcscmp(3) Library Functions Manual fwcscmp(3) NAME
fwcscmp - fuzzy comparison of two wide-character strings SYNOPSIS
#include <fstrcmp.h> #define FSTRCMP_IDENTICAL #define FSTRCMP_THRESHOLD #define FSTRCMP_ERROR double fwcscmp(const wchar_t *string1, const wchar_t *string2); DESCRIPTION
The fwcscmp() function compares the two wide-character strings, string1 and string2. RETURN VALUE
The fwcscmp function returns a floating point value between 0.0 and FSTRCMP_IDENTICAL. A value of 0.0 means the two wide-character strings are utterly un-alike. A value of FSTRCMP_IDENTICAL means the two wide-character strings are identical. A value of more than FSTR- CMP_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
fstrcmp(3) fuzzy comparison of two strings fwcscmpi(3) fuzzy comparison of two wide-character strings wcscmp(3) compare two wide-character strings COPYRIGHT
fstrcmp version 0.4 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 fwcscmp(3)