Applied a patch from Heinz van Saanen to fix several missing #includes.

src/bgl.cc

@@ -13,6 +13,7 @@
 #include <list>
 #include <zlib.h>
 #include <ctype.h>
+#include <string.h>
 
 namespace Bgl {
 

src/bgl_babylon.cc

@@ -24,6 +24,7 @@
 #include "bgl_babylon.hh"
 
 #include<stdlib.h>
+#include<string.h>
 #include<stdio.h>
 #include <iconv.h>
 

src/btreeidx.cc

@@ -5,6 +5,8 @@
 #include "folding.hh"
 #include "utf8.hh"
 #include <math.h>
+#include<string.h>
+#include <stdlib.h>
 
 //#define __BTREE_USE_LZO
 // LZO mode is experimental and unsupported. Tests didn't show any substantial

src/chunkedstorage.cc

@@ -3,6 +3,7 @@
 
 #include "chunkedstorage.hh"
 #include <zlib.h>
+#include<string.h>
 
 namespace ChunkedStorage {
 

src/iconv.cc

@@ -4,6 +4,7 @@
 #include "iconv.hh"
 #include <vector>
 #include <errno.h>
+#include <string.h>
 
 char const * const Iconv::Wchar_t = "WCHAR_T";
 char const * const Iconv::Utf16Le = "UTF-16LE";

src/lsa.cc

@@ -9,6 +9,7 @@
 #include "btreeidx.hh"
 #include <set>
 #include <vorbis/vorbisfile.h>
+#include <string.h>
 
 namespace Lsa {
 

src/stardict.cc

@@ -14,6 +14,7 @@
 #include <set>
 #include <string>
 #include <arpa/inet.h>
+#include <stdlib.h>
 
 #include <QString>