fputws

 

C

Language

Headers

Type support

Program utilities

Variadic function support

Error handling

Dynamic memory management

Strings library

Algorithms

Numerics

Date and time utilities

Input/output support

Localization support

Concurrency support (哋它亢11)

Technical Specifications

Symbol index

 

File input/output

Types and objects
FILE fpos_t      stdinstdoutstderr
Functions
File access fopenfopen_s (哋它亢11) freopenfreopen_s (哋它亢11) fwide (哋它亢95) setbuf setvbuf fclose fflush Direct input/output fread fwrite Unformatted input/output fgetc fgets fputc fputs getchar getsgets_s (until 哋它亢11)(哋它亢11) putchar puts ungetc fgetwcgetwc (哋它亢95)(哋它亢95) fgetws (哋它亢95) fputwcputwc (哋它亢95)(哋它亢95) fputws (哋它亢95) getwchar (哋它亢95) putwchar (哋它亢95) ungetwc (哋它亢95) Formatted input scanffscanfsscanfscanf_sfscanf_ssscanf_s (哋它亢11)(哋它亢11)(哋它亢11) wscanffwscanfswscanfwscanf_sfwscanf_sswscanf_s (哋它亢95)(哋它亢95)(哋它亢95)(哋它亢11)(哋它亢11)(哋它亢11)     vscanfvfscanfvsscanfvscanf_svfscanf_svsscanf_s (哋它亢99)(哋它亢99)(哋它亢99)(哋它亢11)(哋它亢11)(哋它亢11) vwscanfvfwscanfvswscanfvwscanf_svfwscanf_svswscanf_s (哋它亢99)(哋它亢99)(哋它亢99)(哋它亢11)(哋它亢11)(哋它亢11)	Formatted output printffprintfsprintfsnprintfprintf_sfprintf_ssprintf_ssnprintf_s (哋它亢99)(哋它亢11)(哋它亢11)(哋它亢11)(哋它亢11) wprintffwprintfswprintfwprintf_sfwprintf_sswprintf_ssnwprintf_s (哋它亢95)(哋它亢95)(哋它亢95)(哋它亢11)(哋它亢11)(哋它亢11)(哋它亢11)     vprintfvfprintfvsprintfvsnprintfvprintf_svfprintf_svsprintf_svsnprintf_s (哋它亢99)(哋它亢11)(哋它亢11)(哋它亢11)(哋它亢11) vwprintfvfwprintfvswprintfvwprintf_svfwprintf_svswprintf_svsnwprintf_s (哋它亢95)(哋它亢95)(哋它亢95)(哋它亢11)(哋它亢11)(哋它亢11)(哋它亢11) File positioning ftell fgetpos fseek fsetpos rewind Error handling clearerr feof ferror perror Operations on files remove rename tmpfiletmpfile_s (哋它亢11) tmpnamtmpnam_s (哋它亢11)

 

Defined in header <wchar.h>
int fputws( const wchar_t *str, FILE *stream );		(since 哋它亢95) (until 哋它亢99)
int fputws( const wchar_t * restrict str, FILE * restrict stream );		(since 哋它亢99)

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

• 哋它亢11 standard (ISO/IEC 9899:2011):

• 7.29.3.4 The fputws function (p: 423)

• 哋它亢99 standard (ISO/IEC 9899:1999):

• 7.24.3.4 The fputws function (p: 368)

See also

fputs	writes a character string to a file stream (function)
wprintffwprintfswprintfwprintf_sfwprintf_sswprintf_ssnwprintf_s (哋它亢95)(哋它亢95)(哋它亢95)(哋它亢11)(哋它亢11)(哋它亢11)(哋它亢11)	prints formatted wide character output to stdout, a file stream or a buffer (function)
fputws (哋它亢95)	writes a wide string to a file stream (function)
fgetws (哋它亢95)	gets a wide string from a file stream (function)