X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstpncpy.c;h=ca53ebbd133a49a5eb815eba603db6956d48c33a;hb=ab43907148e80f3895280928c05d4be93875580f;hp=9c0b1670bc0993f4d8faa192e1432048449632ca;hpb=99099106c3c1cb16ed1e91be970332fe225e278b;p=gnulib.git

diff --git a/lib/stpncpy.c b/lib/stpncpy.c
index 9c0b1670b..ca53ebbd1 100644
--- a/lib/stpncpy.c
+++ b/lib/stpncpy.c
@@ -1,11 +1,12 @@
-/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2006 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2007, 2009-2010 Free Software
+ * Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C Library.
    Bugs can be reported to bug-glibc@gnu.org.
 
-   This program is free software; you can redistribute it and/or modify it
+   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
+   Free Software Foundation; either version 3 of the License, or any
    later version.
 
    This program is distributed in the hope that it will be useful,
@@ -14,15 +15,14 @@
    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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* This is almost copied from strncpy.c, written by Torbjorn Granlund.  */
 
 #include <config.h>
 
 /* Specification.  */
-#include "stpncpy.h"
+#include <string.h>
 
 #ifndef weak_alias
 # define __stpncpy stpncpy
@@ -41,26 +41,26 @@ __stpncpy (char *dest, const char *src, size_t n)
       size_t n4 = n >> 2;
 
       for (;;)
-	{
-	  c = *src++;
-	  *dest++ = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *dest++ = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *dest++ = c;
-	  if (c == '\0')
-	    break;
-	  c = *src++;
-	  *dest++ = c;
-	  if (c == '\0')
-	    break;
-	  if (--n4 == 0)
-	    goto last_chars;
-	}
+        {
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          c = *src++;
+          *dest++ = c;
+          if (c == '\0')
+            break;
+          if (--n4 == 0)
+            goto last_chars;
+        }
       n -= dest - s;
       goto zero_fill;
     }
@@ -76,9 +76,9 @@ __stpncpy (char *dest, const char *src, size_t n)
       --n;
       *dest++ = c;
       if (c == '\0')
-	break;
+        break;
       if (n == 0)
-	return dest;
+        return dest;
     }
 
  zero_fill: