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| FPUTU8(3) | FreeBSD Library Functions Manual | FPUTU8(3) |
NAME
fputu8 —
SYNOPSIS
#include <utf-8.h>
int
fputu8(unsigned
int c, FILE
*output);
int
utf8fputc(unsigned
int c, FILE
*output);
int
utf8putc(unsigned
int c, FILE
*output);
int
utf8putchar(unsigned
int c);
DESCRIPTION
Thefputu8() function of utf-8 library converts a UTC-4
(31-bit Unicode) integer to one or more bytes representing its UTF-8 value,
and writes the result to a file.
utf8fputc() and
utf8putc() are macros which simply give
fputu8() a name that may be more convenient to
remember. They are defined in
⟨utf-8.h⟩.
The fputu8() function and the macros take
two arguments: c, the UTC-4 code, and
input, which can be any open file.
The utf8putchar() macro sends output to
stdout.
RETURN VALUES
fputu8() returns 0 on success;
EOF if output is NULL or cannot be
written to; 1 if c is not a valid
UTC-4 code (i.e., its high bit is set).
SEE ALSO
libutf-8(3), fgetu8(3), sgetu8(3), sputu8(3)F. Yergeau, UTF-8, a transformation format of Unicode and ISO 10646, RFC2044.
D. Goldsmith, M. Davis, Using Unicode with MIME, RFC1641.
STANDARDS
ISO 10646-1: 1993 (``Unicode''), RFC 2044: 1996 (``UTF-8''), ANSI X3.159-1989 (“ANSI C89”).DIAGNOSTICS
You should always check the RETURN VALUES.AUTHORS
This manual page was written by G. Adam Stanislav ⟨adam@whizkidtech.net⟩.BUGS
None known.| April 1, 1999 | FreeBSD 13.1-RELEASE |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.