Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Stylistic change.

This commit is contained in:
mycroft 1998-09-11 12:34:46 +00:00
parent 932a812de4
commit 11ac489856
1 changed files with 13 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sys/compat/svr4/svr4_types.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: svr4_types.h,v 1.10 1998/09/04 19:54:41 christos Exp $ */
/* $NetBSD: svr4_types.h,v 1.11 1998/09/11 12:34:46 mycroft Exp $ */
/*-
* Copyright (c) 1994 The NetBSD Foundation, Inc.
@ -71,12 +71,18 @@ typedef int svr4_key_t;
typedef struct timespec svr4_timestruc_t;
#define svr4_to_bsd_odev_t(d) makedev((((d) & 0x7f00) >> 8), ((d) & 0xff))
/* XXX: we limit the minor number to 0xff, instead of 0x3ffff */
#define svr4_to_bsd_dev_t(d) makedev((((d) & 0xfffc0000) >> 18), ((d) & 0xff))
#define bsd_to_svr4_odev_t(d) (((major(d) & 0x7f) << 8)|(minor(d) & 0xff))
#define bsd_to_svr4_dev_t(d) (((major(d) & 0x3fff) << 18)|(minor(d) & 0x3ffff))
#define svr4_omajor(x) ((int32_t)((((x) & 0x7f00) >> 8)))
#define svr4_ominor(x) ((int32_t)((((x) & 0x00ff) >> 0)))
#define svr4_omakedev(x,y) ((svr4_o_dev_t)((((x) << 8) & 0x7f00) | \
(((y) << 0) & 0x00ff)))
#define svr4_to_bsd_odev_t(d) makedev(svr4_omajor(d), svr4_ominor(d))
#define bsd_to_svr4_odev_t(d) svr4_omakedev(major(d), minor(d))
#define svr4_major(x) ((int32_t)((((x) & 0xfffc0000) >> 18)))
#define svr4_minor(x) ((int32_t)((((x) & 0x0003ffff) >> 0)))
#define svr4_makedev(x,y) ((svr4_dev_t)((((x) << 18) & 0xfffc0000) | \
(((y) << 0) & 0x0003ffff)))
#define svr4_to_bsd_dev_t(d) makedev(svr4_major(d), svr4_minor(d))
#define bsd_to_svr4_dev_t(d) svr4_makedev(major(d), minor(d))
#endif /* !_SVR4_TYPES_H_ */