fputws
From cppreference.com
| Defined in header <wchar.h>
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int fputws( const wchar_t *str, FILE *stream );
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(since C95) (until C99) |
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int fputws( const wchar_t * restrict str, FILE * restrict stream );
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(since C99) | |
Writes every character from the null-terminated wide string str to the output stream stream, as if by repeatedly executing fputwc.
The terminating null wide character from str is not written.
Parameters
| str | - | null-terminated wide string to be written |
| stream | - | output stream |
Return value
On success, returns a non-negative value
On failure, returns EOF and sets the error indicator (see ferror) on stream.
Example
Run this code
#include <locale.h>
#include <stdio.h>
#include <wchar.h>
int main(void)
{
setlocale(LC_ALL, "en_US.utf8");
int rc = fputws(L"御休みなさい", stdout);
if (rc == EOF)
perror("fputws()"); // POSIX requires that errno is set
}
Output:
御休みなさい
References
- C11 standard (ISO/IEC 9899:2011):
- 7.29.3.4 The fputws function (p: 423)
- C99 standard (ISO/IEC 9899:1999):
- 7.24.3.4 The fputws function (p: 368)
See also
| writes a character string to a file stream (function) | |
(C95)(C95)(C95)(C11)(C11)(C11)(C11) |
prints formatted wide character output to stdout, a file stream or a buffer (function) |
(C95) |
writes a wide string to a file stream (function) |
(C95) |
gets a wide string from a file stream (function) |
C++ documentation for fputws
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