Rename USE_FAST_DOUBLE_PARSER macro
// Uncomment this to use the github.com/lemire/fast_double_parser library. This
// header-only library is C++, not C.
-// #define USE_FAST_DOUBLE_PARSER
+// #define USE_LEMIRE_FAST_DOUBLE_PARSER
-#ifdef USE_FAST_DOUBLE_PARSER
+#ifdef USE_LEMIRE_FAST_DOUBLE_PARSER
#include "/the/path/to/fast_double_parser/include/fast_double_parser.h"
#endif
@@ -238,7 +238,7 @@ main1(int argc, char** argv) {
if (g_flags.parse_number_f64) {
wuffs_base__result_f64 r;
-#ifdef USE_FAST_DOUBLE_PARSER
+#ifdef USE_LEMIRE_FAST_DOUBLE_PARSER
// Wuffs (and its JSON parser) works with slices (pointer-length
// pairs) but fast_double_parser works with NUL-terminated strings.
char buf[1024];
