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BTOWC (3) | C library functions | Unix Manual Pages | :man

NAME

btowc, wctob - "convert between wide and single-byte characters"

CONTENTS

Library
Synopsis
Description
See Also
Standards
History

LIBRARY


.Lb libc

SYNOPSIS


.In wchar.h wint_t btowc "int c" int wctob "wint_t c"

DESCRIPTION

The btowc function converts a single-byte character into a corresponding wide character. If the character is EOF or not valid in the initial shift state, btowc returns WEOF.

The wctob function converts a wide character into a corresponding single-byte character. If the wide character is WEOF or not able to be represented as a single byte in the initial shift state, wctob returns WEOF.

SEE ALSO

mbrtowc(3), multibyte(3), wcrtomb(3)

STANDARDS

HISTORY


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