fpconv.h
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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
10 static inline void fpconv_init()
11 {
12  /* Do nothing - not required */
13 }
14 #else
15 extern void fpconv_init(void);
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  */
fpconv_strtod
double fpconv_strtod(const char *, char **)
Definition: fpconv.c:112
fpconv_init
void fpconv_init(void)
Definition: fpconv.c:205
fpconv_g_fmt
int fpconv_g_fmt(char *, double, int)
Definition: fpconv.c:180