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-rw-r--r--components/libc/compilers/armlibc/sys/types.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/components/libc/compilers/armlibc/sys/types.h b/components/libc/compilers/armlibc/sys/types.h
index 001ace4dd2..2aad77c99d 100644
--- a/components/libc/compilers/armlibc/sys/types.h
+++ b/components/libc/compilers/armlibc/sys/types.h
@@ -5,16 +5,16 @@
*
* Change Logs:
* Date Author Notes
+ * 2020-09-05 Meco Man fix bugs
*/
#ifndef __TYPES_H__
#define __TYPES_H__
#include <stdint.h>
-#include <rtthread.h>
-typedef rt_int32_t clockid_t;
-typedef rt_int32_t key_t; /* Used for interprocess communication. */
-typedef rt_int32_t pid_t; /* Used for process IDs and process group IDs. */
+typedef int32_t clockid_t;
+typedef int32_t key_t; /* Used for interprocess communication. */
+typedef int32_t pid_t; /* Used for process IDs and process group IDs. */
#ifndef ARCH_CPU_64BIT
typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */
#else