17a856577f
sh accepts 0-argument commands (like userfs) reads from console
10 lines
191 B
C
10 lines
191 B
C
struct devsw {
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int (*d_open)(char *, int);
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int (*d_read)(int, char *, int);
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int (*d_write)(int, char *, int);
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int (*d_close)(int);
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};
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extern struct devsw devsw[];
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#define CONSOLE 1
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