BTOWC(3) | Library Functions Manual | BTOWC(3) |
btowc
— convert a
single byte character to a wide character
#include
<wchar.h>
wint_t
btowc
(int
c);
The
btowc
()
function converts a single byte character c in the
initial shift state of the current locale to a corresponding wide
character.
The behaviour of the
btowc
() is
affected by the LC_CTYPE
category of the current
locale.
The btowc
() function returns:
WEOF
EOF
or if (unsigned
char) c does not correspond to a valid single byte
character representation.No errors are defined.
The btowc
() function conforms to ISO/IEC
9899/AMD1:1995 (“ISO C90, Amendment 1”).
June 5, 2013 | OpenBSD-current |