c_dtoastr          54 maint/gnulib/lib/ftoastr.h int  c_dtoastr (char *buf, size_t bufsize, int flags, int width,      double x);
c_dtoastr          53 maint/gnulib/tests/test-c-dtoastr.c     c_dtoastr (buf, sizeof buf, 0, 0, 0.1);