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| author | Denys Vlasenko | 2015-10-13 14:50:20 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-10-13 14:50:20 +0200 |
| commit | ab3964db4e75e34f6f9347406c5fd2bced04f2dd (patch) | |
| tree | 92113e4a008338ed8534858db97d3a5e09dc210b /include | |
| parent | f7ad927c2059ef9cd1cd6befeb43f26b92f6369f (diff) | |
| download | busybox-ab3964db4e75e34f6f9347406c5fd2bced04f2dd.zip busybox-ab3964db4e75e34f6f9347406c5fd2bced04f2dd.tar.gz | |
libbb: introduce kernel-style BUILD_BUG_ON()
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index a8ceb44..5a270cd 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1901,6 +1901,7 @@ extern const char bb_default_login_shell[] ALIGN1; #define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0]))) +#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) /* We redefine ctype macros. Unicode-correct handling of char types |