GNULIB_FPRINTF    440 maint/gnulib/lib/stdio.in.h #if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
GNULIB_FPRINTF    442 maint/gnulib/lib/stdio.in.h      || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))