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-rw-r--r--newlib/libc/include/stdio.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
index a03dcb17f..9fb9451e4 100644
--- a/newlib/libc/include/stdio.h
+++ b/newlib/libc/include/stdio.h
@@ -87,9 +87,14 @@ typedef struct __sFILE FILE;
#define NULL 0
#endif
-#define BUFSIZ 1024
#define EOF (-1)
+#ifdef __BUFSIZ__
+#define BUFSIZ __BUFSIZ__
+#else
+#define BUFSIZ 1024
+#endif
+
#ifdef __FOPEN_MAX__
#define FOPEN_MAX __FOPEN_MAX__
#else