malloc.h: protect it against multiple include

Signed-off-by: N Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

malloc.h: protect it against multiple include
Signed-off-by: N Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
60a3f404 · Jean-Christophe PLAGNIOL-VILLARD · Wolfgang Denk · 7640f419 · 60a3f404
隐藏空白更改
内联并排

Showing with 4 addition and 1 deletion

include/malloc.h include/malloc.h +4 -1

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--- a/include/malloc.h
+++ b/include/malloc.h
@@ -216,7 +216,8 @@
 */


-
+#ifndef __MALLOC_H__
+#define __MALLOC_H__

 /* Preliminaries */

@@ -940,3 +941,5 @@ struct mallinfo mALLINFo();
 #ifdef __cplusplus
 };  /* end of extern "C" */
 #endif
+
+#endif /* __MALLOC_H__ */