in reply to Re^4: Automatically Import XS struct
in thread Automatically Import XS struct

The leading section of XS files is expected to be arbitrary C code. The CODE and PPCODE sections of XS files can be any valid C statement sequence. As such, you would do it exactly as you would in C.

dev.xfer_buf_num // If dev is a struct rtlsdr_dev
or
dev->xfer_buf_num // If dev is a struct rtlsdr_dev*

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