From ebe1b0511444e82830e8de239c34c6817817fba8 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Wed, 24 Jun 2020 23:49:59 +0100
Subject: improve desktop text search header usage

remove unecessary inclusion of desktop search header in content
  header which has knock on effect of not having ctype or string
  system headers dragged in unecessarily.

Futher this highlighted use of ctype API where internal ascii
  processing ought to be used.
---
 content/handlers/image/png.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'content/handlers/image')

diff --git a/content/handlers/image/png.c b/content/handlers/image/png.c
index 4926d9a27..06a38ca0f 100644
--- a/content/handlers/image/png.c
+++ b/content/handlers/image/png.c
@@ -19,6 +19,7 @@
  */
 
 #include <stdbool.h>
+#include <string.h>
 #include <stdlib.h>
 #include <png.h>
 
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