1 files changed, 5 insertions, 2 deletions

diff --git a/fpconv.h b/fpconv.h
index b8a6469..ea875c0 100644
--- a/fpconv.h
+++ b/fpconv.h
@@ -1,9 +1,12 @@
 /* Lua CJSON floating point conversion routines */
 
-/* Buffer larger than required to store the largest %.14g number */
+/* Buffer required to store the largest string representation of a double.
+ *
+ * Longest double printed with %.14g is 21 characters long:
+ * -1.7976931348623e+308 */
 # define FPCONV_G_FMT_BUFSIZE   32
 
-extern void fpconv_update_locale();
+extern void fpconv_init();
 extern int fpconv_g_fmt(char*, double, int);
 extern double fpconv_strtod(const char*, char**);