[gobject-introspection] giscanner: prevent implicit declarations

[Antoine Jacoutot <ajacoutot src gnome org>]

commit 76316783e3ac56365d0133cd17734b3b41f07360
Author: Antoine Jacoutot <ajacoutot gnome org>
Date:   Wed Feb 19 17:40:50 2014 +0100

    giscanner: prevent implicit declarations
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724737

 giscanner/scannerlexer.l |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/giscanner/scannerlexer.l b/giscanner/scannerlexer.l
index 42f85ea..d9648a4 100644
--- a/giscanner/scannerlexer.l
+++ b/giscanner/scannerlexer.l
@@ -31,6 +31,7 @@
 %{
 #include <ctype.h>
 #include <stdio.h>
+#include <string.h>
 #ifndef _WIN32
 #include <limits.h>
 #endif