Make read-only array really read-only. Saves a few bytes in the .data segment.

[gnulib.git] / lib / mbchar.h

diff --git a/lib/mbchar.h b/lib/mbchar.h
index bf31027..1357835 100644 (file)
--- a/lib/mbchar.h
+++ b/lib/mbchar.h
@@ -430,7 +430,7 @@ mb_copy (mbchar_t *new, const mbchar_t *old)
 /* The character set is ISO-646, not EBCDIC. */
 # define IS_BASIC_ASCII 1
 
-extern unsigned int is_basic_table[];
+extern const unsigned int is_basic_table[];
 
 static inline bool
 is_basic (char c)