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Diffstat (limited to 'man3/wcscasecmp.3')
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diff --git a/man3/wcscasecmp.3 b/man3/wcscasecmp.3 new file mode 100644 index 000000000..4f46483ff --- /dev/null +++ b/man3/wcscasecmp.3 @@ -0,0 +1,39 @@ +.\" Copyright (c) Bruno Haible <haible@clisp.cons.org> +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" Dinkumware C library reference http://www.dinkumware.com/ +.\" OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html +.\" +.TH WCSCASECMP 3 1999-07-25 "GNU" "Linux Programmer's Manual" +.SH NAME +wcscasecmp \- compare two wide-character strings, ignoring case +.SH SYNOPSIS +.nf +.B #include <wchar.h> +.sp +.BI "int wcscasecmp(const wchar_t *" s1 ", const wchar_t *" s2 ); +.fi +.SH DESCRIPTION +The \fBwcscasecmp\fP function is the wide-character equivalent of the +\fBstrcasecmp\fP function. It compares the wide-character string pointed to +by \fIs1\fP and the wide-character string pointed to by \fIs2\fP, ignoring +case differences (\fBtowupper\fP, \fBtowlower\fP). +.SH "RETURN VALUE" +The \fBwcscasecmp\fP function returns zero if the wide-character strings at +\fIs1\fP and \fIs2\fP are equal except for case distinctions. It returns a +positive integer if \fIs1\fP is greater than \fIs2\fP, ignoring case. It +returns a negative integer if \fIs1\fP is smaller than \fIs2\fP, ignoring case. +.SH "CONFORMING TO" +This function is a GNU extension. +.SH "SEE ALSO" +.BR strcasecmp (3), +.BR wcscmp (3) +.SH NOTES +The behaviour of \fBwcscasecmp\fP depends on the LC_CTYPE category of the +current locale. |