xref: /freebsd/lib/libc/stdio/putwc.3 (revision edf8578117e8844e02c0121147f45e4609b30680)
1.\"	$NetBSD: putwc.3,v 1.2 2002/02/07 07:00:26 ross Exp $
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34.\"     @(#)putc.3	8.1 (Berkeley) 6/4/93
35.\"
36.Dd March 3, 2004
37.Dt PUTWC 3
38.Os
39.Sh NAME
40.Nm fputwc ,
41.Nm putwc ,
42.Nm putwchar
43.Nd output a wide character to a stream
44.Sh LIBRARY
45.Lb libc
46.Sh SYNOPSIS
47.In stdio.h
48.In wchar.h
49.Ft wint_t
50.Fn fputwc "wchar_t wc" "FILE *stream"
51.Ft wint_t
52.Fn putwc "wchar_t wc" "FILE *stream"
53.Ft wint_t
54.Fn putwchar "wchar_t wc"
55.Sh DESCRIPTION
56The
57.Fn fputwc
58function
59writes the wide character
60.Fa wc
61to the output stream pointed to by
62.Fa stream .
63.Pp
64The
65.Fn putwc
66function
67acts essentially identically to
68.Fn fputwc .
69.Pp
70The
71.Fn putwchar
72function
73is identical to
74.Fn putwc
75with an output stream of
76.Dv stdout .
77.Sh RETURN VALUES
78The
79.Fn fputwc ,
80.Fn putwc ,
81and
82.Fn putwchar
83functions
84return the wide character written.
85If an error occurs, the value
86.Dv WEOF
87is returned.
88.Sh SEE ALSO
89.Xr ferror 3 ,
90.Xr fopen 3 ,
91.Xr getwc 3 ,
92.Xr putc 3 ,
93.Xr stdio 3
94.Sh STANDARDS
95The
96.Fn fputwc ,
97.Fn putwc ,
98and
99.Fn putwchar
100functions
101conform to
102.St -isoC-99 .
103