summaryrefslogtreecommitdiff
path: root/defines.h
diff options
context:
space:
mode:
Diffstat (limited to 'defines.h')
-rw-r--r--defines.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/defines.h b/defines.h
index 89167e5..d8c3299 100644
--- a/defines.h
+++ b/defines.h
@@ -203,6 +203,11 @@ void xfree _((void*));
#define EXTERN RUBY_EXTERN /* deprecated */
#endif
+#ifndef RUBY_MBCHAR_MAXSIZE
+#define RUBY_MBCHAR_MAXSIZE INT_MAX
+ /* MB_CUR_MAX will not work well in C locale */
+#endif
+
#if defined(sparc) || defined(__sparc__)
static inline void
flush_register_windows(void)