From d3b30be378c1dec0259a626d9a408bb9ca1b71ac Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Wed, 11 May 2011 18:06:12 -0400 Subject: [PATCH] [API] Add HB_UNTAG() Useful in C API only. --- src/hb-common.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/hb-common.h b/src/hb-common.h index 9546b21c6..a30587a08 100644 --- a/src/hb-common.h +++ b/src/hb-common.h @@ -74,6 +74,7 @@ typedef union _hb_var_int_t { typedef uint32_t hb_tag_t; #define HB_TAG(a,b,c,d) ((hb_tag_t)((((uint8_t)(a))<<24)|(((uint8_t)(b))<<16)|(((uint8_t)(c))<<8)|((uint8_t)(d)))) +#define HB_UNTAG(tag) ((uint8_t)((tag)>>24)), ((uint8_t)((tag)>>16)), ((uint8_t)((tag)>>8)), ((uint8_t)(tag)) #define HB_TAG_NONE HB_TAG(0,0,0,0)