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Use int (ioctl)(...) rather than int ioctl(...) so that ioctl can be defined

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as a macro w/o messing things up.  This is really an abuse and we will back
this out as soon as the abusers have been fixed.  Add a comment to this
effect.

With this change, the XFree86-4 port now builds.
This commit is contained in:
Warner Losh 2002-03-22 22:36:23 +00:00
parent d846883bc4
commit c26b04727e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=92988
1 changed files with 6 additions and 1 deletions
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7
sys/sys/ioccom.h
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@ -67,7 +67,12 @@
#include <sys/cdefs.h>
__BEGIN_DECLS
int ioctl(int, unsigned long, ...);
/*
* use parens around the ioctl so that people can define ioctl as a macro.
* Note: This will go away in the future, as soon as the current abusers
* have been fixed.
*/
int (ioctl)(int, unsigned long, ...);
__END_DECLS
#endif