* Readded Chemical Protection

* Removed some old eA code that was causing Frost Nova to do an extra hit
* Corrected Vulcan Arrow's hits in skill_db
* Readded zlib and zconf .h files to under /lib
* Fixed some compile errors in Windows
* Changed remove_control_characters back to supporting korean chars
* Moved some other code around

git-svn-id: https://svn.code.sf.net/p/rathena/svn/branches/stable@1125 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/char_sql/char.c

@@ -18,7 +18,6 @@
 #include <netdb.h>
 #endif
 
-#include "../common/utils.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <netinet/in.h>
@@ -34,6 +33,7 @@
 #include <stdarg.h>
 
 #include "char.h"
+#include "../common/utils.h"
 #include "../common/strlib.h"
 #include "itemdb.h"
 #include "inter.h"
@@ -232,23 +232,6 @@ void set_char_offline(int char_id, int account_id) {
    WFIFOSET(login_fd,6);
 }
 
-//-----------------------------------------------------
-// Function to suppress control characters in a string.
-//-----------------------------------------------------
-int remove_control_chars(char *str) {
-	int i;
-	int change = 0;
-
-	for(i = 0; i < strlen(str); i++) {
-		if (str[i] < 32) {
-			str[i] = '_';
-			change = 1;
-		}
-	}
-
-	return change;
-}
-
 //----------------------------------------------------------------------
 // Determine if an account (id) is a GM account
 // and returns its level (or 0 if it isn't a GM account or if not found)