diff options
| -rw-r--r-- | mrbgems/mruby-time/src/time.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/mrbgems/mruby-time/src/time.c b/mrbgems/mruby-time/src/time.c index 3c0ab6ca0..b8b4c5a0d 100644 --- a/mrbgems/mruby-time/src/time.c +++ b/mrbgems/mruby-time/src/time.c @@ -4,7 +4,10 @@ ** See Copyright Notice in mruby.h */ +#ifndef MRB_WITHOUT_FLOAT #include <math.h> +#endif + #include <time.h> #include <mruby.h> #include <mruby/class.h> @@ -26,8 +29,10 @@ double round(double x) { } #endif -#if !defined(__MINGW64__) && defined(_WIN32) -# define llround(x) round(x) +#ifdef MRB_WITHOUT_FLOAT +# if !defined(__MINGW64__) && defined(_WIN32) +# define llround(x) round(x) +# endif #endif #if defined(__MINGW64__) || defined(__MINGW32__) @@ -276,7 +281,11 @@ time_alloc(mrb_state *mrb, mrb_sec sec, mrb_int usec, enum mrb_timezone timezone } tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(struct mrb_time)); tm->sec = tsec; +#ifdef MRB_WITHOUT_FLOAT + tm->usec = (time_t)usec; +#else tm->usec = (time_t)llround((sec - tm->sec) * 1.0e6 + usec); +#endif if (tm->usec < 0) { long sec2 = (long)NDIV(tm->usec,1000000); /* negative div */ tm->usec -= sec2 * 1000000; |