ERR_LIB_DSO
#define ERR_FUNC(func) ERR_PACK(ERR_LIB_DSO,func,0)
#define ERR_REASON(reason) ERR_PACK(ERR_LIB_DSO,0,reason)
{ERR_PACK(ERR_LIB_DSO,0,0), "DSO support routines"},
#define DSOerr(f,r) ERR_PUT_error(ERR_LIB_DSO,(f),(r),__FILE__,__LINE__)
#define DSOerror(r) ERR_PUT_error(ERR_LIB_DSO,(0xfff),(r),__FILE__,__LINE__)
#define ERR_R_DSO_LIB ERR_LIB_DSO /* 37 */