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path: root/include/linux/stddef.h
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2012-04-14do not export kernel's NULL #define to userspaceLubos Lunak
GCC's NULL is actually __null, which allows detecting some questionable NULL usage and warn about it. Moreover each platform/compiler should have its own stddef.h anyway (which is different from linux/stddef.h). So there's no good reason to leak kernel's NULL to userspace and override what the compiler provides. Signed-off-by: Luboš Luňák <l.lunak@suse.cz> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-10-01[PATCH] Generic booleanRichard Knutsson
This patch defines: * a generic boolean-type, named 'bool' * aliases to 0 and 1, named 'false' and 'true' Removing colliding definitions of 'bool', 'false' and 'true'. Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-22Remove offsetof() from user-visible <linux/stddef.h>David Woodhouse
It's not used by anything user-visible, and it make g++ unhappy. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2004-09-07[PATCH] Work around gcc 3.5 offsetof bugAndi Kleen
Current gcc 3.5 doesn't compile a x86-64 kernel, because it doesn't recognize the offsetof used in asm-offset.c to be constant. Use __builtin_offsetof for this instead. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2002-02-04Import changesetLinus Torvalds