Use spaces for indentation, not tabs.

1 files changed, 24 insertions, 24 deletions

diff --git a/lib/mbscasecmp.c b/lib/mbscasecmp.c
index 7fdfdeb3d6..4dda104473 100644
--- a/lib/mbscasecmp.c
+++ b/lib/mbscasecmp.c
@@ -51,21 +51,21 @@ mbscasecmp (const char *s1, const char *s2)
       mbui_init (iter2, s2);
 
       while (mbui_avail (iter1) && mbui_avail (iter2))
-	{
-	  int cmp = mb_casecmp (mbui_cur (iter1), mbui_cur (iter2));
+        {
+          int cmp = mb_casecmp (mbui_cur (iter1), mbui_cur (iter2));
 
-	  if (cmp != 0)
-	    return cmp;
+          if (cmp != 0)
+            return cmp;
 
-	  mbui_advance (iter1);
-	  mbui_advance (iter2);
-	}
+          mbui_advance (iter1);
+          mbui_advance (iter2);
+        }
       if (mbui_avail (iter1))
-	/* s2 terminated before s1.  */
-	return 1;
+        /* s2 terminated before s1.  */
+        return 1;
       if (mbui_avail (iter2))
-	/* s1 terminated before s2.  */
-	return -1;
+        /* s1 terminated before s2.  */
+        return -1;
       return 0;
     }
   else
@@ -75,24 +75,24 @@ mbscasecmp (const char *s1, const char *s2)
       unsigned char c1, c2;
 
       do
-	{
-	  c1 = TOLOWER (*p1);
-	  c2 = TOLOWER (*p2);
+        {
+          c1 = TOLOWER (*p1);
+          c2 = TOLOWER (*p2);
 
-	  if (c1 == '\0')
-	    break;
+          if (c1 == '\0')
+            break;
 
-	  ++p1;
-	  ++p2;
-	}
+          ++p1;
+          ++p2;
+        }
       while (c1 == c2);
 
       if (UCHAR_MAX <= INT_MAX)
-	return c1 - c2;
+        return c1 - c2;
       else
-	/* On machines where 'char' and 'int' are types of the same size, the
-	   difference of two 'unsigned char' values - including the sign bit -
-	   doesn't fit in an 'int'.  */
-	return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+        /* On machines where 'char' and 'int' are types of the same size, the
+           difference of two 'unsigned char' values - including the sign bit -
+           doesn't fit in an 'int'.  */
+        return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
     }
 }