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- /*
- ** FILE: main.h
- ** PROGRAM: idev
- ** VERSION: 1.0
- **
- ** DESCRIPTIPON:
- ** This file contains main(). It checks the arguments, creates
- ** the reply port and IORequest, and initializes the IORequest
- ** through OpenDevice. It then calls idev() (see idev.[ch])
- ** to perform the user interaction. When idev() returns, the
- ** IORequest and reply port are cleaned up, and the device is
- ** closed.
- **
- ** Quit() is the function which handles cleanup. If fmt is not
- ** NULL, an information line of the form:
- ** progname: fmt_msg
- ** is printed before cleanup. The extra arguments are passed to
- ** printf() for the format string (in case it includes %X's).
- ** Finally, exit() is called with exitval.
- **
- ** Cmdname is set to argv[0] (the name of the program) upon
- ** program entry.
- **
- ** HISTORY:
- ** 26-Aug-87 Original Version (Ed Puckett)
- */
-
- #ifndef MAIN_H
- #define MAIN_H
-
-
- #define IOREQSIZE 8192
-
- extern char *cmdname; /* argv[0] - set upon entry by main() */
-
-
- /* exit statuses */
-
- #define Q_OK 0 /* no error */
- #define Q_USAGE 1 /* improper usage */
- #define Q_ARGERR 1 /* error in command line argument */
- #define Q_ABORT 10 /* user aborted */
- #define Q_RSRCERR 20 /* could not obtain some resource */
-
-
- extern void main ( int, char ** );
- /* argc, argv */
-
- extern void quit ( int, char *, int, int, int );
- /* exitval, fmt, arg1, arg2, arg3 */
-
- #endif MAIN_H
-
-