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[unix-history] / usr / sys / conf.h
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ce17a540
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1struct
2{
3 char d_minor;
4 char d_major;
5};
6
7struct bdevsw
8{
9 int (*d_open)();
10 int (*d_close)();
11 int (*d_strategy)();
12 int *d_tab;
13} bdevsw[];
14int nblkdev;
15
16struct cdevsw
17{
18 int (*d_open)();
19 int (*d_close)();
20 int (*d_read)();
21 int (*d_write)();
22 int (*d_sgtty)();
23} cdevsw[];
24int nchrdev;