From 868f55956a2e906958ef86f0a6d532502362708e Mon Sep 17 00:00:00 2001
From: Mike Vastola <Mike@Vasto.la>
Date: Fri, 20 Jun 2014 11:03:21 -0400
Subject: [PATCH] Fixed two warnings when compiling Ruby extension.

- Fixed the format arg passed to printf on if/ruby/hpdf.c:51. The %X format
  specifier expects an int, but the type being passed to it, HPDF_STATUS is
  defined as a long. Prefixed the two 'X's with 'l's to remove compile warn.

- Resolved 2nd compile warning due to if/ruby/hpdf.c:1989. The iterator in
  the for loop was a HPDF_INT, but it was being compared against the
  'num_ptn' element of an HPDF_DashMode, which is defined as an HPDF_UINT.
  I simply made the iterator an HPDF_UINT as well, since it never needed
  to dip into negative territory anyway.
---
 if/ruby/hpdf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/if/ruby/hpdf.c b/if/ruby/hpdf.c
index 1f5e472..5e76d74 100644
--- a/if/ruby/hpdf.c
+++ b/if/ruby/hpdf.c
@@ -48,7 +48,7 @@ hpdf_error_handler  (HPDF_STATUS  error_no,
 {
     char msg[256];
 
-    snprintf(msg, 256, "ERROR 0x%04X-0x%04X", error_no, detail_no);
+    snprintf(msg, 256, "ERROR 0x%04lX-0x%04lX", error_no, detail_no);
 
     rb_raise(rb_eHPDFError, "%s", msg);
 }
@@ -1974,7 +1974,7 @@ hpdf_page_get_dash (VALUE obj)
     VALUE ret;
     VALUE num_ptn;
     VALUE phase;
-    HPDF_INT i;
+    HPDF_UINT i;
 
     Data_Get_Struct(obj, HPDF_Dict_Rec, page);
 
-- 
2.21.1 (Apple Git-122.3)