unistr/u*-stpncpy: Fix the return value.

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

diff --git a/lib/unistr/u32-uctomb.c b/lib/unistr/u32-uctomb.c
index b04370c..3ac58b4 100644 (file)
--- a/lib/unistr/u32-uctomb.c
+++ b/lib/unistr/u32-uctomb.c
@@ -1,5 +1,5 @@
 /* Store a character in UTF-32 string.
-   Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005-2006, 2009-2010 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
@@ -17,6 +17,11 @@
 
 #include <config.h>
 
+#if defined IN_LIBUNISTRING
+/* Tell unistr.h to declare u32_uctomb as 'extern', not 'static inline'.  */
+# include "unistring-notinline.h"
+#endif
+
 /* Specification.  */
 #include "unistr.h"
 
@@ -28,12 +33,12 @@ u32_uctomb (uint32_t *s, ucs4_t uc, int n)
   if (uc < 0xd800 || (uc >= 0xe000 && uc < 0x110000))
     {
       if (n > 0)
-       {
-         *s = uc;
-         return 1;
-       }
+        {
+          *s = uc;
+          return 1;
+        }
       else
-       return -2;
+        return -2;
     }
   else
     return -1;