UDF_SYMLINKBUFLEN
pathbuf = malloc(UDF_SYMLINKBUFLEN);
if (pathlen + len >= UDF_SYMLINKBUFLEN) {
pathbuf = malloc(UDF_SYMLINKBUFLEN, M_UDFTEMP, M_WAITOK);
if (pathlen + len >= UDF_SYMLINKBUFLEN) {
pathbuf = malloc(UDF_SYMLINKBUFLEN, M_UDFTEMP, M_WAITOK);
memset(pathbuf, 0, UDF_SYMLINKBUFLEN);