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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
fstrcolli
fstrcolli(3) Library Functions Manual fstrcolli(3) NAME
fstrcolli - fuzzy comparison of two strings using the current locale SYNOPSIS
#include <fstrcmp.h> #define FSTRCMP_IDENTICAL #define FSTRCMP_THRESHOLD #define FSTRCMP_ERROR int fstrcolli(const char *string1, const char *string2); DESCRIPTION
The strcolli() function compares the two strings sting1 and string2. The comparison is based on strings interpreted as appropriate for the program's current locale for category LC_CTYPE. RETURN VALUE
The fstrcolli function returns an int value between 0 and FSTRCMPI_IDENTICAL. A value of 0 means the strings are utterly un-alike. A value of FSTRCMPI_IDENTICAL means the strings are identical. A value of more than FSTRCMPI_THRESHOLD (it lies between 0 and FSTRCMPI_IDEN- TICAL) would be considered "similar" by most people. A value of FSTRCMPI_ERROR (always negative) indicates a malloc(3) or mbstowcs(3) failure. SEE ALSO
fstrcmpi(3) fuzzy comparison of two strings fstrcoll(3) fuzzy comparison of two strings using the current locale strcoll(3) compare two strings using the current locale mbstowcs(3) convert a multibyte string to a wide-character string 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 fstrcolli(3)