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include: rb: doc: Move code to make Doxygen happy

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Moved alloca.h trick further down the file to workaround Doxygen
getting confused with #ifdef/#ifndef.

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
This commit is contained in:
Benjamin Cabé 2023-07-19 20:11:11 +02:00 • committed by Anas Nashif
commit 68b1930309
1 changed files with 12 additions and 12 deletions
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24
include/zephyr/sys/rb.h
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@ -4,18 +4,6 @@
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
/* Our SDK/toolchains integration seems to be inconsistent about
* whether they expose alloca.h or not. On gcc it's a moot point as
* it's always builtin.
*/
#ifdef __GNUC__
#ifndef alloca
#define alloca __builtin_alloca
#endif
#else
#include <alloca.h>
#endif
/** /**
* @file * @file
* @defgroup rbtree_apis Balanced Red/Black Tree * @defgroup rbtree_apis Balanced Red/Black Tree
@ -52,6 +40,18 @@
#include <stdbool.h> #include <stdbool.h>
#include <stdint.h> #include <stdint.h>
/* Our SDK/toolchains integration seems to be inconsistent about
* whether they expose alloca.h or not. On gcc it's a moot point as
* it's always builtin.
*/
#ifdef __GNUC__
#ifndef alloca
#define alloca __builtin_alloca
#endif
#else
#include <alloca.h>
#endif
/** /**
* @brief Balanced red/black tree node structure * @brief Balanced red/black tree node structure
*/ */