9971 Make getrandom(2) a public interface

          --- old/usr/src/lib/libc/port/sys/getrandom.c
          +++ new/usr/src/lib/libc/port/sys/getrandom.c

   1    1  /*
   2    2   * This file and its contents are supplied under the terms of the

   3    3   * Common Development and Distribution License ("CDDL"), version 1.0.
   4    4   * You may only use this file in accordance with the terms of version
   5    5   * 1.0 of the CDDL.
   6    6   *
   7    7   * A full copy of the text of the CDDL should have accompanied this
   8    8   * source.  A copy of the CDDL is also available via the Internet at
   9    9   * http://www.illumos.org/license/CDDL.
  10   10   */
  11   11  
  12   12  /*
  13      - * Copyright (c) 2015 Joyent, Inc.
       13 + * Copyright (c) 2018 Joyent, Inc.
  14   14   */
  15   15  
  16   16  #include <sys/types.h>
  17   17  #include <sys/syscall.h>
  18   18  #include <sys/random.h>
  19   19  
  20      -int
  21      -getrandom(void *buf, size_t len, int flags)
       20 +ssize_t
       21 +getrandom(void *buf, size_t len, unsigned int flags)
  22   22  {
  23   23          return (syscall(SYS_getrandom, buf, len, flags));
  24   24  }
    

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