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| #ifndef RUBY_TIMEV_H | |
| #define RUBY_TIMEV_H | |
| #include "ruby/ruby.h" | |
| #if 0 | |
| struct vtm {/* dummy for TAGS */}; | |
| #endif | |
| PACKED_STRUCT_UNALIGNED(struct vtm { | |
| VALUE year; /* 2000 for example. Integer. */ | |
| VALUE subsecx; /* 0 <= subsecx < TIME_SCALE. possibly Rational. */ | |
| VALUE utc_offset; /* -3600 as -01:00 for example. possibly Rational. */ | |
| VALUE zone; /* "JST", "EST", "EDT", etc. as String */ | |
| unsigned int yday:9; /* 1..366 */ | |
| unsigned int mon:4; /* 1..12 */ | |
| unsigned int mday:5; /* 1..31 */ | |
| unsigned int hour:5; /* 0..23 */ | |
| unsigned int min:6; /* 0..59 */ | |
| unsigned int sec:6; /* 0..60 */ | |
| unsigned int wday:3; /* 0:Sunday, 1:Monday, ..., 6:Saturday 7:init */ | |
| unsigned int isdst:2; /* 0:StandardTime 1:DayLightSavingTime 3:init */ | |
| }); | |
| #define TIME_SCALE 1000000000 | |
| #ifndef TYPEOF_TIMEVAL_TV_SEC | |
| # define TYPEOF_TIMEVAL_TV_SEC time_t | |
| #endif | |
| #ifndef TYPEOF_TIMEVAL_TV_USEC | |
| # if INT_MAX >= 1000000 | |
| # define TYPEOF_TIMEVAL_TV_USEC int | |
| # else | |
| # define TYPEOF_TIMEVAL_TV_USEC long | |
| # endif | |
| #endif | |
| #if SIZEOF_TIME_T == SIZEOF_LONG | |
| typedef unsigned long unsigned_time_t; | |
| #elif SIZEOF_TIME_T == SIZEOF_INT | |
| typedef unsigned int unsigned_time_t; | |
| #elif SIZEOF_TIME_T == SIZEOF_LONG_LONG | |
| typedef unsigned LONG_LONG unsigned_time_t; | |
| #else | |
| # error cannot find integer type which size is same as time_t. | |
| #endif | |
| /* strftime.c */ | |
| #ifdef RUBY_ENCODING_H | |
| VALUE rb_strftime_timespec(const char *format, size_t format_len, rb_encoding *enc, | |
| VALUE time, const struct vtm *vtm, struct timespec *ts, int gmt); | |
| VALUE rb_strftime(const char *format, size_t format_len, rb_encoding *enc, | |
| VALUE time, const struct vtm *vtm, VALUE timev, int gmt); | |
| #endif | |
| /* time.c */ | |
| VALUE rb_time_zone_abbreviation(VALUE zone, VALUE time); | |
| #endif |