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fputs, fputws

Header File

stdio.h

Category

Input/output Routines

Prototype

int fputs(const char *s, FILE *stream);

int fputws(const wchar_t *s, FILE *stream);

Description

Outputs a string on a stream.

fputs copies the null-terminated string s to the given output stream; it does not append a newline character and the terminating null character is not copied.

Return Value

On success fputs returns a non-negative value.

On error it returns a value of EOF.

Example

Copy Code

    #include <stdio.h>
    int main(void)
    {
       /* write a string to standard output */
       fputs("Hello world\n", stdout);
       return 0;
    }

Portability

| POSIX | Win32 | ANSI C | ANSI C++
fputs | + | + | + | +
fputws |  | + | + | +

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