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-rw-r--r--include/my_handler.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/my_handler.h b/include/my_handler.h
index 1a1235d0588..21e57ce8170 100644
--- a/include/my_handler.h
+++ b/include/my_handler.h
@@ -103,10 +103,10 @@ typedef struct st_HA_KEYSEG /* Key-portion */
#define clr_rec_bits(bit_ptr, bit_ofs, bit_len) \
set_rec_bits(0, bit_ptr, bit_ofs, bit_len)
-extern int ha_compare_text(CHARSET_INFO *, uchar *, uint, uchar *, uint ,
- my_bool, my_bool);
-extern int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a,
- register uchar *b, uint key_length, uint nextflag,
+extern int ha_compare_text(CHARSET_INFO *, const uchar *, uint,
+ const uchar *, uint , my_bool, my_bool);
+extern int ha_key_cmp(register HA_KEYSEG *keyseg, register const uchar *a,
+ register const uchar *b, uint key_length, uint nextflag,
uint *diff_pos);
extern HA_KEYSEG *ha_find_null(HA_KEYSEG *keyseg, uchar *a);