/sys$common/syshlp/helplib.hlb CC, Run-time functions, fputs  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Writes a character string to a file without copying the string's
  null terminator.

  Syntax:

       #include <stdio.h>

       int fputs(const char *string, FILE *file_pointer);