CVS log for src/sys/sys/cdefs.h

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Default branch: MAIN
Current tag: rpaulo-netinet-merge-pcb-base

Revision 1.61 / (download) - annotate - [select for diffs], Thu Aug 31 19:24:38 2006 UTC (17 years, 7 months ago) by dyoung
Branch: MAIN
CVS Tags: yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, rpaulo-netinet-merge-pcb-base
Branch point for: yamt-splraiseipl, newlock2
Changes since 1.60: +26 -1 lines
Diff to previous 1.60 (colored)

Per discussion on tech-kern and tech-userlevel, move the bit-twiddling
macros, __BIT, __BITS, SHIFTIN, SHIFTOUT, and __arraycount() from
lib/libkern/libkern.h to sys/cdefs.h.  Add a __-prefix to SHIFTIN
and SHIFTOUT, and add a manual page for the bit-twiddling macros,
bits(3).

Make the __BIT and __BITS macros "widthless," as best I can, by
changing their type to uintmax_t from uint32_t.  XXX The manual
page lags this change by a bit.

Define __PRIxBIT and __PRIxBITS printf(3) format strings.

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