From f95c4e9ca03417427f76ab9529767734cefab2ff Mon Sep 17 00:00:00 2001
From: Sebastian Rasmussen <sebras@gmail.com>
Date: Tue, 6 Feb 2018 12:54:08 +0100
Subject: Include limits.h where INT_MAX/INT_MIN/PATH_MAX/UINT_MAX are used.

---
 source/fitz/compress.c               | 2 ++
 source/fitz/load-png.c               | 1 +
 source/fitz/output-cbz.c             | 6 ++++--
 source/fitz/output-svg.c             | 2 ++
 source/helpers/pkcs7/pkcs7-openssl.c | 1 +
 source/pdf/pdf-appearance.c          | 1 +
 source/pdf/pdf-write.c               | 1 +
 7 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/source/fitz/compress.c b/source/fitz/compress.c
index 439c461e..4fc9b653 100644
--- a/source/fitz/compress.c
+++ b/source/fitz/compress.c
@@ -2,6 +2,8 @@
 
 #include <zlib.h>
 
+#include <limits.h>
+
 static void *fz_z_alloc(void *opaque, unsigned int count, unsigned int size)
 {
 	fz_context *ctx = (fz_context *)opaque;
diff --git a/source/fitz/load-png.c b/source/fitz/load-png.c
index 55dd8fe7..c5bc925c 100644
--- a/source/fitz/load-png.c
+++ b/source/fitz/load-png.c
@@ -2,6 +2,7 @@
 
 #include <zlib.h>
 
+#include <limits.h>
 #include <string.h>
 
 struct info
diff --git a/source/fitz/output-cbz.c b/source/fitz/output-cbz.c
index 0abeb1a4..1eb0e473 100644
--- a/source/fitz/output-cbz.c
+++ b/source/fitz/output-cbz.c
@@ -1,11 +1,13 @@
 #include "mupdf/fitz.h"
 
+#include <zlib.h>
+
+#include <limits.h>
+
 #ifndef PATH_MAX
 #define PATH_MAX 4096
 #endif
 
-#include <zlib.h>
-
 typedef struct fz_cbz_writer_s fz_cbz_writer;
 
 struct fz_cbz_writer_s
diff --git a/source/fitz/output-svg.c b/source/fitz/output-svg.c
index 8895960a..2bafda75 100644
--- a/source/fitz/output-svg.c
+++ b/source/fitz/output-svg.c
@@ -1,5 +1,7 @@
 #include "mupdf/fitz.h"
 
+#include <limits.h>
+
 #ifndef PATH_MAX
 #define PATH_MAX 4096
 #endif
diff --git a/source/helpers/pkcs7/pkcs7-openssl.c b/source/helpers/pkcs7/pkcs7-openssl.c
index a9916f5c..7bbda55e 100644
--- a/source/helpers/pkcs7/pkcs7-openssl.c
+++ b/source/helpers/pkcs7/pkcs7-openssl.c
@@ -3,6 +3,7 @@
 #include "../../fitz/fitz-imp.h"
 #include "mupdf/helpers/pkcs7-openssl.h"
 
+#include <limits.h>
 #include <string.h>
 
 /* Generated from resources/certs/AdobeCA.p7c */
diff --git a/source/pdf/pdf-appearance.c b/source/pdf/pdf-appearance.c
index bca9da86..4d243e3e 100644
--- a/source/pdf/pdf-appearance.c
+++ b/source/pdf/pdf-appearance.c
@@ -2,6 +2,7 @@
 #include "mupdf/pdf.h"
 
 #include <float.h>
+#include <limits.h>
 #include <math.h>
 
 #include <ft2build.h>
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c
index 7b163813..2d5b5372 100644
--- a/source/pdf/pdf-write.c
+++ b/source/pdf/pdf-write.c
@@ -5,6 +5,7 @@
 #include <zlib.h>
 
 #include <assert.h>
+#include <limits.h>
 #include <string.h>
 
 #include <stdio.h> /* for debug printing */
-- 
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