maint: update copyright

[gnulib.git] / lib / unistr / u16-strchr.c

diff --git a/lib/unistr/u16-strchr.c b/lib/unistr/u16-strchr.c
index 673152f..fd0328b 100644 (file)
--- a/lib/unistr/u16-strchr.c
+++ b/lib/unistr/u16-strchr.c
@@ -1,5 +1,6 @@
 /* Search character in UTF-16 string.
-   Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
+   Copyright (C) 1999, 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
@@ -30,33 +31,33 @@ u16_strchr (const uint16_t *s, ucs4_t uc)
       uint16_t c0 = uc;
 
       for (;; s++)
-       {
-         if (*s == c0)
-           break;
-         if (*s == 0)
-           goto notfound;
-       }
+        {
+          if (*s == c0)
+            break;
+          if (*s == 0)
+            goto notfound;
+        }
       return (uint16_t *) s;
     }
   else
     switch (u16_uctomb_aux (c, uc, 2))
       {
       case 2:
-       if (*s == 0)
-         goto notfound;
-       {
-         uint16_t c0 = c[0];
-         uint16_t c1 = c[1];
-
-         for (;; s++)
-           {
-             if (s[1] == 0)
-               goto notfound;
-             if (*s == c0 && s[1] == c1)
-               break;
-           }
-         return (uint16_t *) s;
-       }
+        if (*s == 0)
+          goto notfound;
+        {
+          uint16_t c0 = c[0];
+          uint16_t c1 = c[1];
+
+          for (;; s++)
+            {
+              if (s[1] == 0)
+                goto notfound;
+              if (*s == c0 && s[1] == c1)
+                break;
+            }
+          return (uint16_t *) s;
+        }
       }
 notfound:
   return NULL;