compiler/posixc/sigfillset.c

   1 /*
   2     Copyright © 1995-2012, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     POSIX.1-2008 function sigfillset().
   6 */
   7
   8 #include <string.h>
   9 #include <errno.h>
  10
  11 /*****************************************************************************
  12
  13     NAME */
  14 #include <signal.h>
  15
  16         int sigfillset (
  17
  18 /*  SYNOPSIS */
  19         sigset_t *set)
  20
  21 /*  FUNCTION
  22         Initialise the signal set
  23
  24     INPUTS
  25         Set to initialise
  26
  27     RESULT
  28         "0" for success, "-1" for failure (errno contains error)
  29
  30     NOTES
  31
  32     EXAMPLE
  33
  34     BUGS
  35
  36     SEE ALSO
  37
  38     INTERNALS
  39         POSIX.1-2001.
  40
  41 ******************************************************************************/
  42 {
  43     if (NULL != set) {
  44         memset(&set->__val, 0xff, sizeof(set->__val));
  45         return 0;
  46     }
  47
  48     errno = EFAULT;
  49
  50     return -1; /* return failure */
  51 } /* sigfillset */