btowc(3C)                                                         btowc(3C)

NAME
     btowc - byte conversion

SYNOPSIS
     #include <stdio.h>
     #include <wchar.h>

     wintt btowc(int c);

DESCRIPTION
     The btowc() function determines whether c constitutes a valid
     (single-byte) multibyte character in the initial shift state.

RETURN VALUES
     The btowc() returns WEOF if c has the value EOF or if (unsigned char)
     c does not constitute a valid (single-byte) multibyte character in the
     initial shift state. Otherwise, it returns the wide-character repre-
     sentation of that character.

SEE ALSO
     wctob(3C), stdio(5), wchar(5).


































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