app_tailc, app_tailv

Description

Tail variables

Old Name

#define _tailc app_tailc
#define _tailv app_tailv

Syntax

int app_tailc;
char** app_tailv;

Remarks

The app_tailc and app_tailv variables are used by the tail_get_option() and tail_read() functions. You generally need not refer to these variables. They are initialised by the DP4 main() function. If you write your own main() function and want to use the tail_() functions you should initialise these variables from the argc and argv parameters passed to main().