1 /* Lua CJSON floating point conversion routines */ 2 3 /* Buffer required to store the largest string representation of a double. 4 * 5 * Longest double printed with %.14g is 21 characters long: 6 * -1.7976931348623e+308 */ 7 # define FPCONV_G_FMT_BUFSIZE 32 8 9 #ifdef USE_INTERNAL_FPCONV fpconv_init()10static inline void fpconv_init() 11 { 12 /* Do nothing - not required */ 13 } 14 #else 15 extern void fpconv_init(); 16 #endif 17 18 extern int fpconv_g_fmt(char*, double, int); 19 extern double fpconv_strtod(const char*, char**); 20 21 /* vi:ai et sw=4 ts=4: 22 */ 23