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33 lines
799 B
C
Vendored
33 lines
799 B
C
Vendored
/* Lua CJSON floating point conversion routines */
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/* Buffer required to store the largest string representation of a double.
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*
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* Longest double printed with %.14g is 21 characters long:
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* -1.7976931348623e+308 */
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# define FPCONV_G_FMT_BUFSIZE 32
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#ifdef USE_INTERNAL_FPCONV
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// #ifdef MULTIPLE_THREADS
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// #include "dtoa_config.h"
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// #include <unistd.h>
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// static inline void fpconv_init()
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// {
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// // Add one to try and avoid core id multiplier alignment
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// set_max_dtoa_threads((sysconf(_SC_NPROCESSORS_CONF) + 1) * 3);
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// }
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// #else
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static inline void fpconv_init()
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{
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/* Do nothing - not required */
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}
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// #endif
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#else
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extern void fpconv_init(void);
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#endif
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extern int fpconv_g_fmt(char*, double, int);
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extern double fpconv_strtod(const char*, char**);
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/* vi:ai et sw=4 ts=4:
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*/
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