1#import <Foundation/Foundation.h>
2
3NSMutableArray *
4GetArray ()
5{
6  static NSMutableArray *the_array = NULL;
7  if (the_array == NULL)
8    the_array = [[NSMutableArray alloc] init];
9  return the_array;
10}
11
12int
13AddElement (char *value)
14{
15  NSString *element = [NSString stringWithUTF8String: value];
16  int cur_elem = [GetArray() count];
17  [GetArray() addObject: element];
18  return cur_elem;
19}
20
21const char *
22GetElement (int idx)
23{
24  if (idx >= [GetArray() count])
25    return NULL;
26  else
27    return [[GetArray() objectAtIndex: idx] UTF8String];
28}
29