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authorRichard Knutsson <ricknu-0@student.ltu.se>2006-09-30 23:27:11 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-01 00:39:18 -0700
commit6e21828743247270d09a86756a0c11702500dbfb (patch)
treee38e37a5040801787e8e942ba35c25903cea0d77 /include
parentbe5b7a8987f23281b146f22b13e2079f448c69c7 (diff)
[PATCH] Generic boolean
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>
Diffstat (limited to 'include')
-rw-r--r--include/linux/stddef.h6
-rw-r--r--include/linux/types.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index ea65dfb60cd8..6a40c76bdcf1 100644
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -11,6 +11,12 @@
#endif
#ifdef __KERNEL__
+
+enum {
+ false = 0,
+ true = 1
+};
+
#undef offsetof
#ifdef __compiler_offsetof
#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
diff --git a/include/linux/types.h b/include/linux/types.h
index 3f235660a3cd..406d4ae57631 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -33,6 +33,8 @@ typedef __kernel_clockid_t clockid_t;
typedef __kernel_mqd_t mqd_t;
#ifdef __KERNEL__
+typedef _Bool bool;
+
typedef __kernel_uid32_t uid_t;
typedef __kernel_gid32_t gid_t;
typedef __kernel_uid16_t uid16_t;