Use spaces for indentation, not tabs.

[gnulib.git] / lib / unicase / u-is-invariant.h

diff --git a/lib/unicase/u-is-invariant.h b/lib/unicase/u-is-invariant.h
index e6b7fbb..33f23bc 100644 (file)
--- a/lib/unicase/u-is-invariant.h
+++ b/lib/unicase/u-is-invariant.h
@@ -18,8 +18,8 @@
 int
 FUNC (const UNIT *s, size_t n,
       UNIT * (*mapping) (const UNIT *s, size_t n, const char *iso639_language,
-                        uninorm_t nf,
-                        UNIT *resultbuf, size_t *lengthp),
+                         uninorm_t nf,
+                         UNIT *resultbuf, size_t *lengthp),
       const char *iso639_language,
       bool *resultp)
 {
@@ -40,21 +40,21 @@ FUNC (const UNIT *s, size_t n,
   /* Apply mapping.  */
   mapped_length = sizeof (mappedbuf) / sizeof (UNIT);
   mapped = mapping (norms, norms_length, iso639_language, NULL,
-                   mappedbuf, &mapped_length);
+                    mappedbuf, &mapped_length);
   if (mapped == NULL)
     {
       if (norms != normsbuf)
-       {
-         int saved_errno = errno;
-         free (norms);
-         errno = saved_errno;
-       }
+        {
+          int saved_errno = errno;
+          free (norms);
+          errno = saved_errno;
+        }
       return -1;
     }
 
   /* Compare.  */
   *resultp = (mapped_length == norms_length
-             && U_CMP (mapped, norms, norms_length) == 0);
+              && U_CMP (mapped, norms, norms_length) == 0);
 
   if (mapped != mappedbuf)
     free (mapped);