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[gnulib.git] / lib / unistr / u-strcoll.h

diff --git a/lib/unistr/u-strcoll.h b/lib/unistr/u-strcoll.h
index af404a0..03a99a6 100644 (file)
--- a/lib/unistr/u-strcoll.h
+++ b/lib/unistr/u-strcoll.h
@@ -32,48 +32,48 @@ FUNC (const UNIT *s1, const UNIT *s2)
     {
       sl2 = U_STRCONV_TO_LOCALE (s2);
       if (sl2 != NULL)
-       {
-         /* Compare sl1 and sl2.  */
-         errno = 0;
-         result = strcoll (sl1, sl2);
-         if (errno == 0)
-           {
-             /* strcoll succeeded.  */
-             free (sl1);
-             free (sl2);
-           }
-         else
-           {
-             /* strcoll failed.  */
-             final_errno = errno;
-             free (sl1);
-             free (sl2);
-             result = U_STRCMP (s1, s2);
-           }
-       }
+        {
+          /* Compare sl1 and sl2.  */
+          errno = 0;
+          result = strcoll (sl1, sl2);
+          if (errno == 0)
+            {
+              /* strcoll succeeded.  */
+              free (sl1);
+              free (sl2);
+            }
+          else
+            {
+              /* strcoll failed.  */
+              final_errno = errno;
+              free (sl1);
+              free (sl2);
+              result = U_STRCMP (s1, s2);
+            }
+        }
       else
-       {
-         /* s1 could be converted to locale encoding, s2 not.  */
-         final_errno = errno;
-         free (sl1);
-         result = -1;
-       }
+        {
+          /* s1 could be converted to locale encoding, s2 not.  */
+          final_errno = errno;
+          free (sl1);
+          result = -1;
+        }
     }
   else
     {
       final_errno = errno;
       sl2 = U_STRCONV_TO_LOCALE (s2);
       if (sl2 != NULL)
-       {
-         /* s2 could be converted to locale encoding, s1 not.  */
-         free (sl2);
-         result = 1;
-       }
+        {
+          /* s2 could be converted to locale encoding, s1 not.  */
+          free (sl2);
+          result = 1;
+        }
       else
-       {
-         /* Neither s1 nor s2 could be converted to locale encoding.  */
-         result = U_STRCMP (s1, s2);
-       }
+        {
+          /* Neither s1 nor s2 could be converted to locale encoding.  */
+          result = U_STRCMP (s1, s2);
+        }
     }
 
   errno = final_errno;