servers/vfs/write.c

   1 /* This file is the counterpart of "read.c".  It contains the code for writing
   2  * insofar as this is not contained in read_write().
   3  *
   4  * The entry points into this file are
   5  *   do_write:     call read_write to perform the WRITE system call
   6  */
   7
   8 #include "fs.h"
   9 #include "file.h"
  10 #include "fproc.h"
  11
  12
  13 /*===========================================================================*
  14  *                              do_write                                     *
  15  *===========================================================================*/
  16 PUBLIC int do_write()
  17 {
  18 /* Perform the write(fd, buffer, nbytes) system call. */
  19   return(read_write(WRITING));
  20 }
  21