xref: /freebsd/lib/libc/stdio/putwc.3 (revision f5463265955b829775bbb32e1fd0bc11dafc36ce)
1.\"	$NetBSD: putwc.3,v 1.2 2002/02/07 07:00:26 ross Exp $
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34.Dd March 3, 2004
35.Dt PUTWC 3
36.Os
37.Sh NAME
38.Nm fputwc ,
39.Nm putwc ,
40.Nm putwchar
41.Nd output a wide character to a stream
42.Sh LIBRARY
43.Lb libc
44.Sh SYNOPSIS
45.In stdio.h
46.In wchar.h
47.Ft wint_t
48.Fn fputwc "wchar_t wc" "FILE *stream"
49.Ft wint_t
50.Fn putwc "wchar_t wc" "FILE *stream"
51.Ft wint_t
52.Fn putwchar "wchar_t wc"
53.Sh DESCRIPTION
54The
55.Fn fputwc
56function
57writes the wide character
58.Fa wc
59to the output stream pointed to by
60.Fa stream .
61.Pp
62The
63.Fn putwc
64function
65acts essentially identically to
66.Fn fputwc .
67.Pp
68The
69.Fn putwchar
70function
71is identical to
72.Fn putwc
73with an output stream of
74.Dv stdout .
75.Sh RETURN VALUES
76The
77.Fn fputwc ,
78.Fn putwc ,
79and
80.Fn putwchar
81functions
82return the wide character written.
83If an error occurs, the value
84.Dv WEOF
85is returned.
86.Sh SEE ALSO
87.Xr ferror 3 ,
88.Xr fopen 3 ,
89.Xr getwc 3 ,
90.Xr putc 3 ,
91.Xr stdio 3
92.Sh STANDARDS
93The
94.Fn fputwc ,
95.Fn putwc ,
96and
97.Fn putwchar
98functions
99conform to
100.St -isoC-99 .
101