variable argument method

gistfile1.m

#import <stdarg.h>

void myLog(NSString *message,...);

@interface ViewController : UIViewController
- (void)myLog:(NSString *)message,... NS_REQUIRES_NIL_TERMINATION;
@end

void myLog(NSString *message,...) {
    va_list list;
    va_start(list,message);    
    NSObject *obj = va_arg(list, NSObject*);
    while (obj) {
        NSLog(@"%@",obj); 
        obj = va_arg(list, id);
    }
    
    //NSLogv(message, list);
    
    va_end(list);
}

@implementation ViewController

- (void)myLog:(NSString *)message, ...
{
    va_list list;
    va_start(list,message);    
    NSObject *obj = va_arg(list, NSObject*);
    while (obj) {
        NSLog(@"%@",obj); 
        obj = va_arg(list, id);
    }
    
    //NSLogv(message, list);
    
    va_end(list);
}

@end