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diff --git a/man-pages-posix-2003/man3p/iswspace.3p b/man-pages-posix-2003/man3p/iswspace.3p new file mode 100644 index 0000000..391688b --- /dev/null +++ b/man-pages-posix-2003/man3p/iswspace.3p @@ -0,0 +1,71 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "ISWSPACE" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" iswspace +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.SH NAME +iswspace \- test for a white-space wide-character code +.SH SYNOPSIS +.LP +\fB#include <wctype.h> +.br +.sp +int iswspace(wint_t\fP \fIwc\fP\fB); +.br +\fP +.SH DESCRIPTION +.LP +The \fIiswspace\fP() function shall test whether \fIwc\fP is a wide-character +code representing a character of class +\fBspace\fP in the program's current locale; see the Base Definitions +volume of IEEE\ Std\ 1003.1-2001, Chapter 7, Locale. +.LP +The \fIwc\fP argument is a \fBwint_t\fP, the value of which the application +shall ensure is a wide-character code +corresponding to a valid character in the current locale, or equal +to the value of the macro WEOF. If the argument has any other +value, the behavior is undefined. +.SH RETURN VALUE +.LP +The \fIiswspace\fP() function shall return non-zero if \fIwc\fP is +a white-space wide-character code; otherwise, it shall +return 0. +.SH ERRORS +.LP +No errors are defined. +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +To ensure applications portability, especially across natural languages, +only this function and those listed in the SEE ALSO +section should be used for classification of wide-character codes. +.SH RATIONALE +.LP +None. +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIiswalnum\fP(), \fIiswalpha\fP(), \fIiswcntrl\fP(), \fIiswctype\fP(), +\fIiswdigit\fP(), \fIiswgraph\fP(), \fIiswlower\fP(), \fIiswprint\fP(), +\fIiswpunct\fP(), \fIiswupper\fP(), \fIiswxdigit\fP(), \fIsetlocale\fP(), +the Base Definitions volume of +IEEE\ Std\ 1003.1-2001, Chapter 7, Locale, \fI<wchar.h>\fP, \fI<wctype.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. In the +event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . |