NAME
putwchar — put a
wide character on a stdout stream
SYNOPSIS
#include
<wchar.h>
wint_t putwchar(wchar_t wc);
DESCRIPTION
[CX] 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.1-2024 defers to the ISO C standard.
The function call putwchar (
wc) shall be equivalent to
putwc (
wc,
stdout).
RETURN VALUE
Refer to fputwc(3).
ERRORS
Refer to fputwc(3).
EXAMPLES
None.
APPLICATION USAGE
None.
RATIONALE
None.
FUTURE DIRECTIONS
None.
SEE ALSO
V2_chap02(3), fputwc(3), putwc(3)
XBD <wchar.h>
CHANGE HISTORY
First released in Issue 4.
Issue 5
Aligned with ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”) (E). Specifically, the type of argument wc is changed from wint_t to wchar_t.
Issue 7
POSIX.1-2008, Technical Corrigendum 1, XSH/TC1-2008/0479 [14] is applied.