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Diffstat (limited to 'components/libc/compilers/dlib/syscall_read.c')
-rw-r--r--components/libc/compilers/dlib/syscall_read.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/components/libc/compilers/dlib/syscall_read.c b/components/libc/compilers/dlib/syscall_read.c
index 74cedb966a..c926c577b5 100644
--- a/components/libc/compilers/dlib/syscall_read.c
+++ b/components/libc/compilers/dlib/syscall_read.c
@@ -11,7 +11,7 @@
#include <rtthread.h>
#include <yfuns.h>
#include <unistd.h>
-#ifdef RT_USING_POSIX
+#ifdef RT_USING_POSIX_STDIO
#include "libc.h"
#endif
@@ -22,7 +22,7 @@
#pragma module_name = "?__read"
size_t __read(int handle, unsigned char *buf, size_t len)
{
-#ifdef RT_USING_POSIX
+#ifdef RT_USING_POSIX_STDIO
int size;
if (handle == _LLIO_STDIN)