lstrip_offset    7954 string.c           loffset = lstrip_offset(str, start, start+olen, enc);
lstrip_offset    7988 string.c           loffset = lstrip_offset(str, start, start+len, STR_ENC_GET(str));
lstrip_offset    8107 string.c           loffset = lstrip_offset(str, start, start+olen, enc);
lstrip_offset    8148 string.c           loffset = lstrip_offset(str, start, start+olen, enc);