ruby/internal/time.h

35 строки
1.2 KiB
C

#ifndef INTERNAL_TIME_H /*-*-C-*-vi:se ft=c:*/
#define INTERNAL_TIME_H
/**
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
* Permission is hereby granted, to either redistribute and/or
* modify this file, provided that the conditions mentioned in the
* file COPYING are met. Consult the file for details.
* @brief Internal header for Time.
*/
#include "ruby/internal/config.h" /* for SIGNEDNESS_OF_TIME_T */
#include "internal/bits.h" /* for SIGNED_INTEGER_MAX */
#include "ruby/ruby.h" /* for VALUE */
#if SIGNEDNESS_OF_TIME_T < 0 /* signed */
# define TIMET_MAX SIGNED_INTEGER_MAX(time_t)
# define TIMET_MIN SIGNED_INTEGER_MIN(time_t)
#elif SIGNEDNESS_OF_TIME_T > 0 /* unsigned */
# define TIMET_MAX UNSIGNED_INTEGER_MAX(time_t)
# define TIMET_MIN ((time_t)0)
#endif
struct timeval; /* <- in <sys/time.h> or <winsock2.h> */
/* time.c */
struct timeval rb_time_timeval(VALUE);
RUBY_SYMBOL_EXPORT_BEGIN
/* time.c (export) */
void ruby_reset_leap_second_info(void);
void ruby_reset_timezone(void);
RUBY_SYMBOL_EXPORT_END
#endif /* INTERNAL_TIME_H */