diff options
Diffstat (limited to 'include/my_handler.h')
| -rw-r--r-- | include/my_handler.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/my_handler.h b/include/my_handler.h index 18a6234d3f6..d81c4590f8e 100644 --- a/include/my_handler.h +++ b/include/my_handler.h @@ -57,6 +57,13 @@ typedef struct st_HA_KEYSEG /* Key-portion */ { length=mi_uint2korr((key)+1); (key)+=3; length_pack=3; } \ } +#define store_key_length_inc(key,length) \ +{ if ((length) < 255) \ + { *(key)++=(length); } \ + else \ + { *(key)=255; mi_int2store((key)+1,(length)); (key)+=3; } \ +} + extern int mi_compare_text(CHARSET_INFO *, uchar *, uint, uchar *, uint , my_bool, my_bool); extern int ha_key_cmp(register HA_KEYSEG *keyseg, register uchar *a, |