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- #include <u.h>
- #include <libc.h>
-
- void
- main(int argc, char *argv[])
- {
- int r;
- if(argc < 2 || argc > 3) {
- fprint(2, "usage: unmount mountpoint\n");
- fprint(2, " unmount mounted mountpoint\n");
- exits("usage");
- }
- /* unmount takes arguments in the same order as mount */
- if(argc < 3)
- r = unmount(0, argv[1]);
- else
- r = unmount(argv[1], argv[2]);
- if(r < 0) {
- fprint(2, "unmount:%r\n");
- exits("error");
- }
- exits(0);
- }
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