X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstpncpy.c;h=ca53ebbd133a49a5eb815eba603db6956d48c33a;hb=b4e5a5f11bd67ce5435b5ecf43b7fb6a81ba62a0;hp=7a645746097fcbe0dd1663d59f85100917b687fb;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/stpncpy.c b/lib/stpncpy.c
index 7a6457460..ca53ebbd1 100644
--- a/lib/stpncpy.c
+++ b/lib/stpncpy.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2007 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.
@@ -40,26 +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;
     }
@@ -75,9 +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: