1 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
3 .\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
4 .\" This is free documentation; you can redistribute it and/or
5 .\" modify it under the terms of the GNU General Public License as
6 .\" published by the Free Software Foundation; either version 2 of
7 .\" the License, or (at your option) any later version.
10 .\" References consulted:
11 .\" GNU glibc-2 source code and manual
12 .\" Dinkumware C library reference http://www.dinkumware.com/
13 .\" OpenGroup's Single UNIX specification
14 .\" http://www.UNIX-systems.org/online.html
17 .TH PUTWCHAR 3 2021-03-22 "GNU" "Linux Programmer's Manual"
19 putwchar \- write a wide character to standard output
24 .BI "wint_t putwchar(wchar_t " wc );
29 function is the wide-character equivalent of the
32 It writes the wide character
38 becomes true, it returns
41 conversion error occurs, it sets
50 For a nonlocking counterpart, see
51 .BR unlocked_stdio (3).
57 if no error occurred, or
61 For an explanation of the terms used in this section, see
69 Interface Attribute Value
72 T} Thread safety MT-Safe
78 POSIX.1-2001, POSIX.1-2008, C99.
87 It is reasonable to expect that
90 the multibyte sequence corresponding to the wide character
94 .BR unlocked_stdio (3)