From 9abe78b7a1505740a59fd2dbf217d50241b55b67 Mon Sep 17 00:00:00 2001
From: Robin Watts <robin.watts@artifex.com>
Date: Wed, 1 Mar 2017 10:35:51 +0000
Subject: Bug 697620: Avoid clash with "isprint".

---
 source/pdf/pdf-lex.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/pdf/pdf-lex.c b/source/pdf/pdf-lex.c
index 34c753ab..ec66f56e 100644
--- a/source/pdf/pdf-lex.c
+++ b/source/pdf/pdf-lex.c
@@ -35,7 +35,7 @@ static inline int iswhite(int ch)
 		ch == '\040';
 }
 
-static inline int isprint(int ch)
+static inline int fz_isprint(int ch)
 {
 	return ch >= ' ' && ch <= '~';
 }
@@ -448,7 +448,7 @@ pdf_token_from_keyword(char *key)
 
 	while (*key)
 	{
-		if (!isprint(*key))
+		if (!fz_isprint(*key))
 			return PDF_TOK_ERROR;
 		++key;
 	}
-- 
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