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-rw-r--r--newlib/libc/include/ctype.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/newlib/libc/include/ctype.h b/newlib/libc/include/ctype.h
index b99115ae2..d223dd09a 100644
--- a/newlib/libc/include/ctype.h
+++ b/newlib/libc/include/ctype.h
@@ -39,6 +39,9 @@ int _EXFUN(toascii, (int __c));
#define _X 0100
#define _B 0200
+#ifndef _MB_CAPABLE
+_CONST
+#endif
extern __IMPORT char *__ctype_ptr__;
#ifndef __cplusplus