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diff --git a/man-pages-posix-2013/man3p/towupper.3p b/man-pages-posix-2013/man3p/towupper.3p new file mode 100644 index 0000000..93fd334 --- /dev/null +++ b/man-pages-posix-2013/man3p/towupper.3p @@ -0,0 +1,103 @@ +'\" et +.TH TOWUPPER "3P" 2013 "IEEE/The Open Group" "POSIX Programmer's Manual" +.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 +towupper, +towupper_l +\(em transliterate lowercase wide-character code to uppercase +.SH SYNOPSIS +.LP +.nf +#include <wctype.h> +.P +wint_t towupper(wint_t \fIwc\fP); +wint_t towupper_l(wint_t \fIwc\fP, locale_t \fIlocale\fP); +.fi +.SH DESCRIPTION +For +\fItowupper\fR(): +The functionality described on this reference page is aligned with the +ISO\ C standard. Any conflict between the requirements described here and the +ISO\ C standard is unintentional. This volume of POSIX.1\(hy2008 defers to the ISO\ C standard. +.P +The +\fItowupper\fR() +and +\fItowupper_l\fR() +functions have as a domain a type +.BR wint_t , +the value of which the application shall ensure is a character +representable as a +.BR wchar_t , +and a wide-character code corresponding to a valid character in the +current locale or the value of WEOF. +If the argument has any other value, the behavior is undefined. +If the argument of +\fItowupper\fR() +or +\fItowupper_l\fR() +represents a lowercase wide-character code, and there exists a +corresponding uppercase wide-character code as defined by character +type information in the current locale +or in the locale represented by +.IR locale , +respectively (category +.IR LC_CTYPE ), +the result shall be the corresponding uppercase wide-character code. +All other arguments in the domain are returned unchanged. +.P +The behavior is undefined if the +.IR locale +argument to +\fItowupper_l\fR() +is the special locale object LC_GLOBAL_LOCALE or is not a valid locale +object handle. +.SH "RETURN VALUE" +Upon successful completion, the +\fItowupper\fR() +and +\fItowupper_l\fR() +functions shall return the uppercase letter corresponding to the +argument passed. Otherwise, they shall return the argument unchanged. +.SH ERRORS +No errors are defined. +.LP +.IR "The following sections are informative." +.SH EXAMPLES +None. +.SH "APPLICATION USAGE" +None. +.SH RATIONALE +None. +.SH "FUTURE DIRECTIONS" +None. +.SH "SEE ALSO" +.IR "\fIsetlocale\fR\^(\|)", +.IR "\fIuselocale\fR\^(\|)" +.P +The Base Definitions volume of POSIX.1\(hy2008, +.IR "Chapter 7" ", " "Locale", +.IR "\fB<locale.h>\fP", +.IR "\fB<wctype.h>\fP" +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 7, Copyright (C) 2013 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. +(This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) 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.unix.org/online.html . + +Any typographical or formatting errors that appear +in this page are most likely +to have been introduced during the conversion of the source files to +man page format. To report such errors, see +https://www.kernel.org/doc/man-pages/reporting_bugs.html . |