Writes a wide-character string to a file without copying the null
terminating character.
Format
#include <wchar.h>
int fputws (const wchar_t *wstr, FILE *file_ptr);
Arguments
- wstr
- A pointer to a wide-character string.
- file_ptr
- A file pointer.
Description
The function converts the specified wide-character string to a
multibyte character string and writes it to the specified file. The
function does not append a terminating null byte corresponding to
the null wide-character to the output string.
Return Values
| Nonnegative value | Indicates
success. |
| -1 | Indicates an
error. The function sets errno. For a list of the values see fputwc
in this section. |
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