| /svarcom/cmd.c |
|---|
| 1,6 → 1,7 |
| /* entry point for internal commands |
| * matches internal commands and executes them |
| * returns exit code or -1 if not processed */ |
| * returns -1 or exit code if processed |
| * returns -2 if command unrecognized */ |
| #include <i86.h> |
| #include <stdio.h> |
| 15,5 → 16,5 |
| if (imatch(argv[0], "set")) return(cmd_set(argc, argv, env_seg)); |
| return(-1); |
| return(-2); /* command is not recognized as internal */ |
| } |