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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 17:00:02 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 17:17:23 -0500 |
| commit | b5fd066153c40a70a29caa1ea7987723ab687763 (patch) | |
| tree | 6d43a8b0a90d549a54c65565ac96c92b3e84b594 /c_src/ccan/array_size/array_size.h | |
| parent | 06ff8b55b70fda44d91b31b5511fafd1680a8934 (diff) | |
Move c_src dirs back to toplevel
We just wanted c sourcefiles out of the top level, not c source
directories.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'c_src/ccan/array_size/array_size.h')
| -rw-r--r-- | c_src/ccan/array_size/array_size.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/c_src/ccan/array_size/array_size.h b/c_src/ccan/array_size/array_size.h deleted file mode 100644 index 0ca422a2..00000000 --- a/c_src/ccan/array_size/array_size.h +++ /dev/null @@ -1,26 +0,0 @@ -/* CC0 (Public domain) - see LICENSE file for details */ -#ifndef CCAN_ARRAY_SIZE_H -#define CCAN_ARRAY_SIZE_H -#include "config.h" -#include <ccan/build_assert/build_assert.h> - -/** - * ARRAY_SIZE - get the number of elements in a visible array - * @arr: the array whose size you want. - * - * This does not work on pointers, or arrays declared as [], or - * function parameters. With correct compiler support, such usage - * will cause a build error (see build_assert). - */ -#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + _array_size_chk(arr)) - -#if HAVE_BUILTIN_TYPES_COMPATIBLE_P && HAVE_TYPEOF -/* Two gcc extensions. - * &a[0] degrades to a pointer: a different type from an array */ -#define _array_size_chk(arr) \ - BUILD_ASSERT_OR_ZERO(!__builtin_types_compatible_p(typeof(arr), \ - typeof(&(arr)[0]))) -#else -#define _array_size_chk(arr) 0 -#endif -#endif /* CCAN_ALIGNOF_H */ |