From 9534243f6849d1938195c1f27adaa5745056f138 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor.andersson@artifex.com>
Date: Fri, 21 Apr 2017 16:22:20 +0200
Subject: Include required system headers.

---
 source/fitz/stext-device.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'source/fitz/stext-device.c')

diff --git a/source/fitz/stext-device.c b/source/fitz/stext-device.c
index 677ac4d6..0890043f 100644
--- a/source/fitz/stext-device.c
+++ b/source/fitz/stext-device.c
@@ -1,6 +1,9 @@
 #include "mupdf/fitz.h"
 #include "mupdf/ucdn.h"
 
+#include <math.h>
+#include <float.h>
+
 /* Extract text into an unsorted span soup. */
 
 #define LINE_DIST 0.9f
@@ -8,6 +11,7 @@
 #define SPACE_MAX_DIST 0.8f
 #define PARAGRAPH_DIST 0.5f
 
+#include <stdio.h> /* for debug printing */
 #undef DEBUG_SPANS
 #undef DEBUG_INTERNALS
 #undef DEBUG_LINE_HEIGHTS
-- 
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