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fstrcasecmp(3) Library Functions Manual fstrcasecmp(3) NAME fstrcasecmp - fuzzy comparison of two strings ignoring case SYNOPSIS #include <fstrcmp.h> #define FSTRCMP_IDENTICAL #define FSTRCMP_THRESHOLD #define FSTRCMP_ERROR double fstrcasecmp(const char *string1, const char *string2); DESCRIPTION The fstrcmp() function compares the two strings, string1 and string2, ig- noring case. RETURN VALUE The fstrcasecmp function returns a floating point value between 0.0 and FSTRCMP_IDENTICAL. A value of 0.0 means the strings are utterly un-alike. A value of FSTRCMP_IDENTICAL means the strings 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 fmemcmp(3) fuzzy comparison of two memory areas fstrcasecmpi(3) fuzzy comparison of two strings ignoring case fstrcmp(3) fuzzy comparison of two strings strcasecmp(3) compare two strings ignoring case 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 fstrcasecmp(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COPYRIGHT
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