Don't define BSWAP16, it's not used.

[ruby-eet.git] / ext / ext.c

diff --git a/ext/ext.c b/ext/ext.c
index 31beceada0ffa392d0459e47069873000b2ebf0a..1e9d21f1b22a0332a42283dcc4de788fa1f89945 100644 (file)
--- a/ext/ext.c
+++ b/ext/ext.c
@@ -1,5 +1,5 @@
 /*
- * $Id: ext.c 34 2005-04-30 13:15:19Z tilman $
+ * $Id: ext.c 36 2005-05-11 17:19:38Z tilman $
  *
  * Copyright (c) 2005 Tilman Sauerbeck (tilman at code-monkey de)
  *
@@ -27,8 +27,7 @@
 #include <ruby.h>
 
 #define CHECK_KEY(key) \
-       if (rb_funcall (key, rb_intern ("include?"), \
-                       1, INT2FIX (0)) == Qtrue) \
+       if (rb_funcall (key, id_include, 1, INT2FIX (0)) == Qtrue) \
                rb_raise (rb_eArgError, "key must not contain binary zeroes");
 
 #define CHECK_CLOSED(ef) \
@@ -40,12 +39,13 @@
        ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
        (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
 #else /* !WORDS_BIGENDIAN */
-# define BSWAP16(x) (x)
 # define BSWAP32(x) (x)
 #endif /* WORDS_BIGENDIAN */
 
 static VALUE c_close (VALUE self);
 
+static VALUE id_include;
+
 static void
 c_free (Eet_File **ef)
 {
@@ -525,4 +525,6 @@ Init_eet_ext ()
 
        c = rb_define_class_under (m, "Chunk", rb_cObject);
        rb_define_method (c, "serialize", chunk_serialize, 0);
+
+       id_include = rb_intern ("include?");
 }