1 files changed, 0 insertions, 33 deletions
diff --git a/components/libc/compilers/minilibc/stdlib.h b/components/libc/compilers/minilibc/stdlib.h
deleted file mode 100644
index d57d95b64d..0000000000
--- a/components/libc/compilers/minilibc/stdlib.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2006-2018, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2008-08-14     Bernard      the first version
- */
-
-#ifndef __STDLIB_H__
-#define __STDLIB_H__
-
-#include <sys/types.h>
-
-#if !defined (RT_USING_NEWLIB) && defined (RT_USING_MINILIBC)
-int atoi(const char *nptr);
-long int atol(const char *nptr);
-
-int rand(void);
-int rand_r(unsigned int *seed);
-void srand(unsigned int seed);
-
-void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
-
-void *malloc(size_t size);
-void free(void *ptr);
-void *realloc(void *ptr, size_t size);
-void *calloc(size_t nelem, size_t elsize);
-void abort(void);
-#endif
-
-#endif