Merge pull request #3075 from liruncong/libc

[components/libc/compilers]c++文件引用libc.h支持

1 files changed, 8 insertions, 2 deletions

diff --git a/components/libc/compilers/dlib/libc.h b/components/libc/compilers/dlib/libc.h
index 7b2665c32b..5b46bee0c8 100644
--- a/components/libc/compilers/dlib/libc.h
+++ b/components/libc/compilers/dlib/libc.h
@@ -13,11 +13,17 @@
 
 #include <stddef.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 int libc_system_init(void);
 
 int libc_stdio_set_console(const char* device_name, int mode);
 int libc_stdio_get_console(void);
-int libc_stdio_read (void *buffer, size_t size);
-int libc_stdio_write(const void *buffer, size_t size);
+int libc_stdio_read(void* buffer, size_t size);
+int libc_stdio_write(const void* buffer, size_t size);
+#ifdef __cplusplus
+}
+#endif
 
 #endif