I compiled CVS version of gnuplot on MS-Windows XP with Shift
JIS locale. But, the compilation failed by the UTF-8 string
included in src/util.c (line 660). The string
" (0x22), 0xc3, 0x97, " (0x22)
for multiplication mark may be recognized as
" (0x22), 0xc3 (singlebyte character), 0x97 + 0x22 (multibyte
on Shift JIS locale. It may be error since the string doesn't
have an end mark " on Japanese environment.
To workaround, we may use "\xc3\x97" instead of the 8-bit string.