rstrip_offset    8044 string.c           roffset = rstrip_offset(str, start, start+olen, enc);
rstrip_offset    8080 string.c           roffset = rstrip_offset(str, start, start+olen, enc);
rstrip_offset    8108 string.c           roffset = rstrip_offset(str, start+loffset, start+olen, enc);
rstrip_offset    8149 string.c           roffset = rstrip_offset(str, start+loffset, start+olen, enc);