Merge commit 'a39d4083cab589d7cd6a13e8a4b8db8875261d75'

[gnulib.git] / lib / unistr / u32-prev.c

diff --git a/lib/unistr/u32-prev.c b/lib/unistr/u32-prev.c
index bc20c93..591f4be 100644 (file)
--- a/lib/unistr/u32-prev.c
+++ b/lib/unistr/u32-prev.c
@@ -1,5 +1,5 @@
 /* Iterate over previous character in UTF-32 string.
-   Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2006-2007, 2009-2014 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2002.
 
    This program is free software: you can redistribute it and/or modify it
@@ -30,10 +30,10 @@ u32_prev (ucs4_t *puc, const uint32_t *s, const uint32_t *start)
 #if CONFIG_UNICODE_SAFETY
       if (c_1 < 0xd800 || (c_1 >= 0xe000 && c_1 < 0x110000))
 #endif
-       {
-         *puc = c_1;
-         return s - 1;
-       }
+        {
+          *puc = c_1;
+          return s - 1;
+        }
     }
   return NULL;
 }