gistfile1.diff

Index: bcrypt_ext.c
===================================================================
--- bcrypt_ext.c	(revision 41)
+++ bcrypt_ext.c	(working copy)
@@ -10,13 +10,14 @@
 /* Given a logarithmic cost parameter, generates a salt for use with +bc_crypt+.
  */
 static VALUE bc_salt(VALUE self, VALUE cost, VALUE seed) {
-	return rb_str_new2((char *)bcrypt_gensalt(NUM2INT(cost), (u_int8_t *)RSTRING(seed)->ptr));
+  return rb_str_new2((char *)bcrypt_gensalt(NUM2INT(cost), (u_int8_t *)RSTRING_PTR(seed)));
+  
 }
 
 /* Given a secret and a salt, generates a salted hash (which you can then store safely).
  */
 static VALUE bc_crypt(VALUE self, VALUE key, VALUE salt) {
-	return rb_str_new2((char *)bcrypt(RSTRING(key)->ptr, (char *)RSTRING(salt)->ptr));
+	return rb_str_new2((char *)bcrypt(RSTRING_PTR(key), (char *)RSTRING_PTR(salt)));
 }
 
 /* Create the BCrypt and BCrypt::Internals modules, and populate them with methods. */