4 files changed, 74 insertions, 59 deletions

diff --git a/lib-src/getopt.c b/lib-src/getopt.c
index 19f3f056592..f622fc375ee 100644
--- a/lib-src/getopt.c
+++ b/lib-src/getopt.c
@@ -6,25 +6,23 @@
    Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97
         Free Software Foundation, Inc.
 
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-USA.  */
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
 
 /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
    Ditto for AIX 3.2 and <stdlib.h>.  */
diff --git a/lib-src/getopt.h b/lib-src/getopt.h
index c4549243230..062bb87cfe5 100644
--- a/lib-src/getopt.h
+++ b/lib-src/getopt.h
@@ -1,25 +1,23 @@
 /* Declarations for getopt.
    Copyright (C) 1989,90,91,92,93,94,96,97 Free Software Foundation, Inc.
 
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-USA.  */
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
 
 #ifndef _GETOPT_H
 #define _GETOPT_H 1
diff --git a/lib-src/getopt1.c b/lib-src/getopt1.c
index b51be7f1bc3..af8e6819657 100644
--- a/lib-src/getopt1.c
+++ b/lib-src/getopt1.c
@@ -1,25 +1,23 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
    Copyright (C) 1987,88,89,90,91,92,93,94,96,97 Free Software Foundation, Inc.
 
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-USA.  */
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
diff --git a/src/strftime.c b/src/strftime.c
index c0cc077b072..abd039f5b24 100644
--- a/src/strftime.c
+++ b/src/strftime.c
@@ -177,6 +177,7 @@ localtime_r (t, tp)
 /* Some systems lack the `memset' function and we don't want to
    introduce additional dependencies.  */
 static const char spaces[16] = "                ";
+static const char zeroes[16] = "0000000000000000";
 
 # define memset_space(P, Len) \
   do {                                                                        \
@@ -191,11 +192,26 @@ static const char spaces[16] = "                ";
       }                                                                       \
     while (_len > 0);                                                         \
   } while (0)
+
+# define memset_zero(P, Len) \
+  do {                                                                        \
+    int _len = (Len);                                                         \
+                                                                              \
+    do                                                                        \
+      {                                                                       \
+        int _this = _len > 16 ? 16 : _len;                                    \
+        memcpy ((P), zeroes, _this);                                          \
+        (P) += _this;                                                         \
+        _len -= _this;                                                        \
+      }                                                                       \
+    while (_len > 0);                                                         \
+  } while (0)
 #else
 # define memset_space(P, Len) (memset ((P), ' ', (Len)), (P) += (Len))
+# define memset_zero(P, Len) (memset ((P), '0', (Len)), (P) += (Len))
 #endif
 
-#define add(n, f) \
+#define add(n, f)                                                             \
   do                                                                          \
     {                                                                         \
       int _n = (n);                                                           \
@@ -206,7 +222,12 @@ static const char spaces[16] = "                ";
       if (p)                                                                  \
         {                                                                     \
           if (_delta > 0)                                                     \
-            memset_space (p, _delta);                                         \
+            {                                                                 \
+              if (pad == '0')                                                 \
+                memset_zero (p, _delta);                                      \
+              else                                                            \
+                memset_space (p, _delta);                                     \
+            }                                                                 \
           f;                                                                  \
           p += _n;                                                            \
         }                                                                     \