src/lib/libio/bwx.c, branch stable/4

src/lib/libio/bwx.c, branch stable/4 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=stable%2F4 2000-12-11T01:03:42Z MFC: add /dev/zero and use PATH_* where possible. 2000-12-11T01:03:42Z David E. O'Brien obrien@FreeBSD.org 2000-12-11T01:03:42Z urn:sha1:6034d13a9ed650ee88ae94550adc86ef25441310 Add functions which allow i/o memory to be accessed without forcing a 2000-02-12T14:57:01Z Doug Rabson dfr@FreeBSD.org 2000-02-12T14:57:01Z urn:sha1:eb06360f04a96fb0010bd0b774f305693bc2040d memory barrier (needed for XFree86 4.0). Approved by: jkh $Id$ -> $FreeBSD$ 1999-08-28T00:22:10Z Peter Wemm peter@FreeBSD.org 1999-08-28T00:22:10Z urn:sha1:7f3dea244c40159a41ab22da77a434d7c5b5e85a Cope with non page-aligned arguments to ioperm. 1999-05-22T17:35:04Z Doug Rabson dfr@FreeBSD.org 1999-05-22T17:35:04Z urn:sha1:a604540eabfe65e9bb86b5d15c643d9418cc631d Add a simple library for accessing i/o ports and memory on the alpha. 1998-12-12T18:05:06Z Doug Rabson dfr@FreeBSD.org 1998-12-12T18:05:06Z urn:sha1:25b30a3ebb5cc0571b9d5f260a641ef0e5e6e8c5 This is only intended for use by the X server.