From ee93914d78987bbca537db3e7cb3f8a9fbaefe6c Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Mon, 3 Jan 2022 09:38:04 -0500
Subject: [PATCH] =?UTF-8?q?[libc]=20=E5=A4=84=E7=90=86=E5=9C=A8win32?=
 =?UTF-8?q?=E5=B9=B3=E5=8F=B0=E4=B8=8B=E7=9A=84=E7=BC=96=E8=AF=91=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
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---
 components/libc/compilers/common/nogcc/sys/errno.h | 8 ++++++--
 components/libc/compilers/common/sys/time.h        | 3 +++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/components/libc/compilers/common/nogcc/sys/errno.h b/components/libc/compilers/common/nogcc/sys/errno.h
index 0452fe93a1..1c6cd6d18d 100644
--- a/components/libc/compilers/common/nogcc/sys/errno.h
+++ b/components/libc/compilers/common/nogcc/sys/errno.h
@@ -575,6 +575,10 @@ defined in armcc/errno.h
 #ifndef EHWPOISON
 #define EHWPOISON       (ERROR_BASE_NO + 133)
 #endif
-#endif
 
-#endif
+#elif defined(_WIN32)
+#include <errno.h>
+
+#endif /* defined(__ARMCC_VERSION) || defined(__IAR_SYSTEMS_ICC__) */
+
+#endif /* __SYS_ERRNO_H__ */
diff --git a/components/libc/compilers/common/sys/time.h b/components/libc/compilers/common/sys/time.h
index a285139649..55c60d716e 100644
--- a/components/libc/compilers/common/sys/time.h
+++ b/components/libc/compilers/common/sys/time.h
@@ -15,6 +15,9 @@
 #include <sys/types.h>
 #include <stdint.h>
 #include <time.h>
+#ifdef _WIN32
+#include <winsock.h> /* for struct timeval */
+#endif
 
 #ifdef __cplusplus
 extern "C" {