packaging: Make glibc-devel symlinks consistent

[platform/upstream/glibc.git] / stdlib / l64a.c

diff --git a/stdlib/l64a.c b/stdlib/l64a.c
index 1559b5b..5fd93cf 100644 (file)
--- a/stdlib/l64a.c
+++ b/stdlib/l64a.c
@@ -1,21 +1,19 @@
-/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 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 <stdlib.h>
 
@@ -33,25 +31,25 @@ static const char conv_table[64] =
 };
 
 char *
-l64a (n)
-     long int n;
+l64a (long int n)
 {
+  unsigned long int m = (unsigned long int) n;
   static char result[7];
   int cnt;
 
-  if (n <= 0l)
-    /* The value for N == 0 is defined to be the empty string.  When a
-       negative value is given the result is undefined.  We will
-       return the empty string.  */
-    return (char *) "";
+  /* The standard says that only 32 bits are used.  */
+  m &= 0xffffffff;
 
-  result[6] = '\0';
+  if (m == 0ul)
+    /* The value for N == 0 is defined to be the empty string. */
+    return (char *) "";
 
-  for (cnt = 5; n > 0; --cnt)
+  for (cnt = 0; m > 0ul; ++cnt)
     {
-      result[cnt] = conv_table[n & 0x3f];
-      n >>= 6;
+      result[cnt] = conv_table[m & 0x3f];
+      m >>= 6;
     }
+  result[cnt] = '\0';
 
-  return &result[n + 1];
+  return result;
 }