std::fputs(3)

NAME
std::fputs - std::fputs

Synopsis
   Defined in header <cstdio>
   int fputs( const char* str, std::FILE* stream );
   Writes every character from the null-terminated string str to the output stream
   stream, as if by repeatedly executing std::fputc.
   The terminating null character from str is not written.

Parameters
   str - null-terminated character 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 std::ferror) on stream.

Notes
   The related function std::puts appends a newline character to the output, while
   std::fputs writes the string unmodified.
   Different implementations return different non-negative numbers: some return the
   last character written, some return the number of characters written (or INT_MAX if
   the string was longer than that), some simply return a non-negative constant such as
   zero.

Example
// Run this code
 #include <cstdio>
 int main(void)
 {
     int rc = std::fputs("Hello World", stdout);
     if (rc == EOF)
         std::perror("fputs()"); // POSIX requires that errno is set
 }

Output:
 Hello World

See also
   printf
   fprintf prints formatted output to stdout, a file stream or a buffer
   sprintf (function)
   snprintf
   (C++11)
   puts writes a character string to stdout
            (function)
   fputws writes a wide string to a file stream
            (function)
   fgets gets a character string from a file stream
            (function)
   C documentation for
   fputs