Man page - fstrcasecmpi(3)

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Manual

fstrcasecmpi

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO
COPYRIGHT

NAME

fstrcasecmpi - fuzzy comparison of two strings ignoring case

SYNOPSIS

#include <fstrcmp.h>
#define FSTRCMP_IDENTICAL
#define FSTRCMP_THRESHOLD
#define FSTRCMP_ERROR
int fstrcasecmpi(const char *string1, const char *string2);

DESCRIPTION

The fstrcmp () function compares the two strings, string1 and string2 , ignoring case.

RETURN VALUE

The fstrcasecmpi 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_IDENTICAL) would be considered "similar" by most people.

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

COPYRIGHT

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.