WCTOBSection: Linux Programmer's Manual (3)
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NAMEwctob - try to represent a wide character as a single byte
#include <wchar.h> int wctob(wint_t c);
DESCRIPTIONThe wctob() function tests whether the multibyte representation of the wide character c, starting in the initial state, consists of a single byte. If so, it is returned as an unsigned char.
RETURN VALUEThe wctob() function returns the single-byte representation of c, if it exists, of EOF otherwise.
ATTRIBUTESFor an explanation of the terms used in this section, see attributes(7).
CONFORMING TOPOSIX.1-2001, POSIX.1-2008, C99.
NOTESThe behavior of wctob() depends on the LC_CTYPE category of the current locale.
SEE ALSObtowc(3), wcrtomb(3), wctomb(3)
COLOPHONThis page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
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