Changes to src/jv_dtoa.h. All files

src/jv_dtoa.h

new file mode 100644@@ -0,0 +1,22 @@+#ifndef JV_DTOA_H+#define JV_DTOA_H+#define Kmax 7++struct Bigint;+struct dtoa_context {+  struct Bigint *freelist[Kmax+1];+  struct Bigint *p5s;+};++void jvp_dtoa_context_init(struct dtoa_context* ctx);+void jvp_dtoa_context_free(struct dtoa_context* ctx);++double jvp_strtod(struct dtoa_context* C, const char* s, char** se);+++char* jvp_dtoa(struct dtoa_context* C, double dd, int mode, int ndigits, int *decpt, int *sign, char **rve);+void jvp_freedtoa(struct dtoa_context* C, char *s);++#define JVP_DTOA_FMT_MAX_LEN 64+char* jvp_dtoa_fmt(struct dtoa_context* C, register char *b, double x);+#endif