WCTOB(3) Library Functions Manual WCTOB(3)
NAME
wctobconvert 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
STANDARDS
The wctob() function conforms to ISO/IEC 9899/AMD1:1995 (“ISO C90”).