DragonFly commits List (threaded) for 2005-07
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cvs commit: src/sys/sys errno.h
corecode 2005/07/02 11:13:52 PDT
DragonFly src repository
Modified files:
sys/sys errno.h
Log:
Lots of third party programs declare
extern int errno;
This breaks when errno is declared as
extern __thread int errno;
Fix the breakage by using a hack as we had before:
Define errno as (*__error()), but this time also
define a static inline __error(void) so that ABI
doesn't break (and we're saving a call as well).
Revision Changes Path
1.7 +8 -5 src/sys/sys/errno.h
http://www.dragonflybsd.org/cvsweb/src/sys/sys/errno.h.diff?r1=1.6&r2=1.7&f=u
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