posix/glob.c: update from gnulib

[thirdparty/glibc.git] / stdlib / lcong48_r.c

diff --git a/stdlib/lcong48_r.c b/stdlib/lcong48_r.c
index 037fd4931e61bdc9dc6e861ebed00d7de6926805..cfac40ecbf058bd08a54e2aa697088dfadc65056 100644 (file)
--- a/stdlib/lcong48_r.c
+++ b/stdlib/lcong48_r.c
@@ -1,35 +1,35 @@
-/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <limits.h>
 
 int
-lcong48_r (param, buffer)
-     unsigned short int param[7];
-     struct drand48_data *buffer;
+__lcong48_r (unsigned short int param[7], struct drand48_data *buffer)
 {
   /* Store the given values.  */
-  memcpy (buffer->X, &param[0], sizeof (buffer->X));
-  memcpy (buffer->a, &param[3], sizeof (buffer->a));
-  buffer->c = param[6];
-  buffer->init = 1;
+  memcpy (buffer->__x, &param[0], sizeof (buffer->__x));
+  buffer->__a = ((uint64_t) param[5] << 32 | (uint32_t) param[4] << 16
+                | param[3]);
+  buffer->__c = param[6];
+  buffer->__init = 1;
 
   return 0;
 }
+weak_alias (__lcong48_r, lcong48_r)