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after discovering that the Santa Clara Valley Medical Center actually

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has a burn unit and is only 8 miles away...

add __DECONST(), __DEVOLATILE(), and __DEQUALIFY()
This commit is contained in:
billf 2001-03-10 12:05:55 +00:00
parent 3bc6fead11
commit e05fe2f253
1 changed files with 13 additions and 1 deletions
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14
sys/sys/cdefs.h
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@ -203,11 +203,23 @@
#endif
#ifndef __RCSID_SOURCE
#define __RCSID_SOURCE(s) __IDSTRING(rcsid_source,s)
#define __RCSID_SOURCE(s) __IDSTRING(rcsid_source,s)
#endif
#ifndef __COPYRIGHT
#define __COPYRIGHT(s) __IDSTRING(copyright,s)
#endif
#ifndef __DECONST
#define __DECONST(type, var) ((type)(uintptr_t)(const void *)(var))
#endif
#ifndef __DEVOLATILE
#define __DEVOLATILE(type, var) ((type)(uintptr_t)(volatile void *)(var))
#endif
#ifndef __DEQUALIFY
#define __DEQUALIFY(type, var) ((type)(uintptr_t)(const volatile void *)(var))
#endif
#endif /* !_SYS_CDEFS_H_ */