* Expanded the script command 'input': (bugreport:811)

- two new optional arguments 'min' and 'max'
- return value indicating if it's in the correct range
- config variables for the default value of the arguments: 'input_min_value' and 'input_max_value' in script_athena.conf

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@12192 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/script.h

@@ -12,6 +12,8 @@ extern struct Script_Config {
 	unsigned warn_func_mismatch_paramnum : 1;
 	int check_cmdcount;
 	int check_gotocount;
+	int input_min_value;
+	int input_max_value;
 
 	const char *die_event_name;
 	const char *kill_pc_event_name;