W3cubDocs

/C

fputwc, putwc

Defined in header <wchar.h> 
wint_t fputwc( wchar_t ch, FILE *stream );
 (since C95) 
wint_t putwc( wchar_t ch, FILE *stream );
 (since C95)

Writes a wide character ch to the given output stream stream. putwc() may be implemented as a macro and may evaluate stream more than once.

Parameters

ch - wide character to be written
stream - the output stream

Return value

ch on success, WEOF on failure. If an encoding error occurs, errno is set to EILSEQ.

Example

References

  • C11 standard (ISO/IEC 9899:2011):
    • 7.29.3.3 The fputwc function (p: 422-423)
    • 7.29.3.8 The putwc function (p: 424)
  • C99 standard (ISO/IEC 9899:1999):
    • 7.24.3.3 The fputwc function (p: 368)
    • 7.24.3.8 The putwc function (p: 370)

See also

writes a character to a file stream
(function)
(C95)
 writes a wide string to a file stream
(function)
(C95)
 gets a wide character from a file stream
(function)
C++ documentation for fputwc

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/c/io/fputwc