Resolution:
#define XA_RBBASE    100        /* The inclusive lower bound of the
                       rollback codes */
#define XA_RBROLLBACK    XA_RBBASE    /* The rollback was caused by an
                       unspecified reason */
#define XA_RBCOMMFAIL    XA_RBBASE+1    /* The rollback was caused by a
                       communication failure */
#define    XA_RBDEADLOCK    XA_RBBASE+2    /* A deadlock was detected */
#define XA_RBINTEGRITY    XA_RBBASE+3    /* A condition that violates the
                       integrity of the resources was
                       detected */
#define XA_RBOTHER    XA_RBBASE+4    /* The resource manager rolled back the
                       transaction for a reason not on this
                       list */
#define XA_RBPROTO    XA_RBBASE+5    /* A protocal error occurred in the
                       resource manager */
#define    XA_RBTIMEOUT    XA_RBBASE+6    /* A transaction branch took too long*/
#define XA_RBTRANSIENT    XA_RBBASE+7    /* May retry the transaction branch */
#define XA_RBEND    XA_RBTRANSIENT    /* The inclusive upper bound of the
                       rollback codes */

#define XA_NOMIGRATE    9        /* resumption must occur where
                       suspension occurred */
#define XA_HEURHAZ    8        /* the transaction branch may have been
                       heuristically completed */
#define XA_HEURCOM    7        /* the transaction branch has been
                       heuristically comitted */
#define XA_HEURRB    6        /* the transaction branch has been
                       heuristically rolled back */
#define XA_HEURMIX    5        /* the transaction branch has been
                       heuristically committed and rolled
                       back */
#define XA_RETRY    4        /* routine returned with no effect
                       and may be re-issued */
#define XA_RDONLY    3        /* the transaction was read-only
                       and has been committed */
#define XA_OK        0        /* normal execution */
#define XAER_ASYNC    -2        /* asynchronous operation already
                       outstanding */
#define XAER_RMERR    -3        /* a resource manager error occurred
                    in the transaction branch */
#define XAER_NOTA    -4        /* the XID is not valid */
#define XAER_INVAL    -5        /* invalid arguments were given */
#define XAER_PROTO    -6        /* routine invoked in an improper
                       context */
#define XAER_RMFAIL    -7        /* resource manager unavailable */
#define XAER_DUPID    -8        /* the XID already exists */
#define XAER_OUTSIDE    -9        /* resource manager doing work */
                    /* outside global transaction */