sds doesn't compile as C++ about sds HOT 6 OPEN

bf77d21f39e6fec3feda9cf08ce29232c4eb3d77
43e7040e7ad962f481047b4ed94402c2d798a4f6

sds/sds.h:115:13: error: cannot initialize a variable of type 'struct sdshdr8 *' with an rvalue of type 'void *'
            SDS_HDR_VAR(8,s);
            ^~~~~~~~~~~~~~~~
sds/sds.h:87:44: note: expanded from macro 'SDS_HDR_VAR'
#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (void*)((s)-(sizeof(struct sdshdr##T)));
                                           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sds/sds.h:119:13: error: cannot initialize a variable of type 'struct sdshdr16 *' with an rvalue of type 'void *'
            SDS_HDR_VAR(16,s);
            ^~~~~~~~~~~~~~~~~
sds/sds.h:87:44: note: expanded from macro 'SDS_HDR_VAR'
#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (void*)((s)-(sizeof(struct sdshdr##T)));
                                           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sds/sds.h:123:13: error: cannot initialize a variable of type 'struct sdshdr32 *' with an rvalue of type 'void *'
            SDS_HDR_VAR(32,s);
            ^~~~~~~~~~~~~~~~~
sds/sds.h:87:44: note: expanded from macro 'SDS_HDR_VAR'
#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (void*)((s)-(sizeof(struct sdshdr##T)));
                                           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sds/sds.h:127:13: error: cannot initialize a variable of type 'struct sdshdr64 *' with an rvalue of type 'void *'
            SDS_HDR_VAR(64,s);
            ^~~~~~~~~~~~~~~~~
sds/sds.h:87:44: note: expanded from macro 'SDS_HDR_VAR'
#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (void*)((s)-(sizeof(struct sdshdr##T)));
                                           ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4 errors generated.