gnulib has three definitions of ASCII_ONLY in files that #include "vasnprintf.c":
lib/unistdio/u16-vasnprintf.c:#define ASCII_ONLY 1 lib/unistdio/u32-vasnprintf.c:#define ASCII_ONLY 1 lib/unistdio/u8-vasnprintf.c:#define ASCII_ONLY 1 But I don't see any actual uses of this macro. What is the intent? (Is it related to FCHAR_T_ONLY_ASCII?) Thanks, Ben.
