21 lines
512 B
C
21 lines
512 B
C
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#include <mlvalues.h>
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#include "unix.h"
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value unix_ioctl_int(fd, request, arg)
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value fd, request, arg;
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{
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int retcode;
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retcode = ioctl(Int_val(fd), Int_val(request), (char *) Int_val(arg));
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if (retcode == -1) uerror("ioctl_int", Nothing);
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return Val_int(retcode);
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}
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value unix_ioctl_ptr(fd, request, arg)
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value fd, request, arg;
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{
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int retcode;
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retcode = ioctl(Int_val(fd), Int_val(request), String_val(arg));
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if (retcode == -1) uerror("ioctl_ptr", Nothing);
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return Val_int(retcode);
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}
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