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# std::fputwc

From cppreference.com
< cpp‎ | io‎ | c

Defined in header `<cwchar>` |  |
wint_t fputwc( wchar_t ch, FILE *stream ); |  |
wint_t putwc( wchar_t ch, FILE *stream ); |  |

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.

### [edit] Parameters

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

### [edit] Return value

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

### [edit] See also

fputc putc | writes a character to a file stream (function) [edit]
fputws | writes a wide string to a file stream (function) [edit]
fgetwc getwc | gets a wide character from a file stream (function) [edit]
C documentation for fputwc

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