mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2025-01-03 10:29:41 +00:00
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/***************************************************************
|
|
*
|
|
* Command Line
|
|
*
|
|
* On the Apple IIgs, all EXE programs can expect three things
|
|
* to be passed to them by the shell: a user ID number for use
|
|
* with tool kits, an eight character shell ID which
|
|
* identifies the shell that executed the program, and the
|
|
* text from the command line itself. This program shows how
|
|
* to access these values from C, printing them to the
|
|
* screen. Be sure and execute the program with some text
|
|
* after the name - for example,
|
|
*
|
|
* CLINE Hello, world.
|
|
*
|
|
* When any EXE program returns to the shell, it passes an
|
|
* error code in the A register. You can set this value from
|
|
* C by returning an integer value as the result of main, as
|
|
* shown in this program.
|
|
*
|
|
* If you compile this program from the desktop, turn debug
|
|
* code off before executing the program from the shell window.
|
|
*
|
|
***************************************************************/
|
|
|
|
#pragma keep "CLine"
|
|
#pragma lint -1
|
|
|
|
#include <stdio.h>
|
|
#include <orca.h>
|
|
|
|
int main(void)
|
|
|
|
{
|
|
char *shellName, *line;
|
|
int userNumber;
|
|
|
|
userNumber = userid();
|
|
shellName = shellid();
|
|
line = commandline();
|
|
printf("User ID: %d\n", userNumber);
|
|
printf("Shell ID: %s\n", shellName);
|
|
printf("Command line: %s\n", line);
|
|
return 0;
|
|
}
|