Man Putwchar en anglais
PUTWCHAR(3)                Linux Programmer's Manual               PUTWCHAR(3)



 

NAME


       putwchar - write a wide character to standard output

 

SYNOPSIS


       #include 

       wint_t putwchar(wchar_t wc);

 

DESCRIPTION






       The  putwchar()  function  is  the  wide-character  equivalent  of  the
       putchar(3) function.  It writes the wide character wc  to  stdout.   If
       ferror(stdout) becomes true, it returns WEOF.  If a wide character con-
       version error occurs, it sets errno to EILSEQ and returns WEOF.  Other-
       wise it returns wc.

       For a non-locking counterpart, see unlocked_stdio(3).

 

RETURN VALUE


       The  putwchar()  function  returns  wc if no error occurred, or WEOF to
       indicate an error.

 

CONFORMING TO


       C99.

 

NOTES


       The behavior of putwchar() depends on the LC_CTYPE category of the cur-
       rent locale.

       It  is  reasonable  to  expect  that putwchar() will actually write the
       multibyte sequence corresponding to the wide character wc.

 

SEE ALSO


       fputwc(3), unlocked_stdio(3)

 

COLOPHON


       This page is part of release 3.05 of the Linux  man-pages  project.   A
       description  of  the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.



GNU                               1999-07-25                       PUTWCHAR(3)