Use spaces for indentation, not tabs.

[gnulib.git] / lib / unicase / u8-casefold.c

diff --git a/lib/unicase/u8-casefold.c b/lib/unicase/u8-casefold.c
index 3210813..39254a0 100644 (file)
--- a/lib/unicase/u8-casefold.c
+++ b/lib/unicase/u8-casefold.c
@@ -47,28 +47,28 @@ read_file (FILE *stream)
   while (! feof (stream))
     {
       if (size + BUFSIZE > alloc)
-       {
-         alloc = alloc + alloc / 2;
-         if (alloc < size + BUFSIZE)
-           alloc = size + BUFSIZE;
-         buf = realloc (buf, alloc);
-         if (buf == NULL)
-           {
-             fprintf (stderr, "out of memory\n");
-             exit (1);
-           }
-       }
+        {
+          alloc = alloc + alloc / 2;
+          if (alloc < size + BUFSIZE)
+            alloc = size + BUFSIZE;
+          buf = realloc (buf, alloc);
+          if (buf == NULL)
+            {
+              fprintf (stderr, "out of memory\n");
+              exit (1);
+            }
+        }
       count = fread (buf + size, 1, BUFSIZE, stream);
       if (count == 0)
-       {
-         if (ferror (stream))
-           {
-             perror ("fread");
-             exit (1);
-           }
-       }
+        {
+          if (ferror (stream))
+            {
+              perror ("fread");
+              exit (1);
+            }
+        }
       else
-       size += count;
+        size += count;
     }
   buf = realloc (buf, size + 1);
   if (buf == NULL)
@@ -92,9 +92,9 @@ main (int argc, char * argv[])
       int length = strlen (input);
       size_t output_length;
       uint8_t *output =
-       u8_casefold ((uint8_t *) input, length, uc_locale_language (),
-                   NULL,
-                   NULL, &output_length);
+        u8_casefold ((uint8_t *) input, length, uc_locale_language (),
+                    NULL,
+                    NULL, &output_length);
 
       fwrite (output, 1, output_length, stdout);