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home | helpBTOWC(3) BSD Library Functions Manual BTOWC(3) NAME btowc -- convert a single byte character to a wide character LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <wchar.h> wint_t btowc(int c); DESCRIPTION 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 btowc() is affected by the LC_CTYPE category of the current locale. RETURN VALUES The btowc() function returns: WEOF If c is EOF or if (unsigned char) c does not correspond to a valid single byte character representation. (otherwise) A wide character corresponding to c. ERRORS No errors are defined. SEE ALSO mbrtowc(3), setlocale(3), wctob(3) STANDARDS The btowc() function conforms to ISO/IEC 9899/AMD1:1995 ("ISO C90, Amendment 1"). BSD March 3, 2003 BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO | STANDARDS