NAME
wctob —
convert a wide character to a
single byte character
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wchar.h>
int
wctob(
wint_t
wc);
DESCRIPTION
The
wctob() function converts a wide character
wc to a corresponding single byte character in the
initial shift state of the current locale.
The behaviour of
wctob() is affected by the
LC_CTYPE
category of the current locale.
RETURN VALUES
The
wctob() function returns:
-
-
EOF
- If wc is
WEOF
or if wc does not correspond to a valid single byte
character representation.
-
-
- (otherwise)
- A single byte character corresponding to
wc.
ERRORS
No errors are defined.
SEE ALSO
btowc(3),
setlocale(3),
wcrtomb(3)
STANDARDS
The
wctob() function conforms to
ISO/IEC
9899/AMD1:1995 (“ISO C90, Amendment 1”).