diff options
Diffstat (limited to 'src/systime.h')
| -rw-r--r-- | src/systime.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/systime.h b/src/systime.h index ab1d6802133..fdbb70a78af 100644 --- a/src/systime.h +++ b/src/systime.h @@ -33,13 +33,13 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <time.h> #endif /* _h_BSDTYPES */ +#endif + /* AIX needs both <sys/time.h> and <time.h>. */ #ifdef _AIX #include <time.h> #endif -#endif - /* EMACS_TIME is the type to use to represent temporal intervals - struct timeval on some systems, int on others. It can be passed as @@ -184,8 +184,17 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef EMACS_CURRENT_TIME_ZONE +/* System V derivatives have a timezone global variable. */ +#ifdef USG +#define EMACS_GET_TZ_OFFSET(offset) \ + do { \ + tzset (); \ + *(offset) = timezone; \ + } while (0) +#endif + /* If we have timeval, then we have gettimeofday; that's half the battle. */ -#ifdef HAVE_TIMEVAL +#if defined (HAVE_TIMEVAL) && !defined (EMACS_GET_TZ_OFFSET) #define EMACS_GET_TZ_OFFSET(offset) \ do { \ struct timeval dummy; \ @@ -196,15 +205,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ } while (0) #endif /* ! defined (HAVE_TIMEVAL) */ -/* System V derivatives have a timezone global variable. */ -#ifdef USG -#define EMACS_GET_TZ_OFFSET(offset) \ - do { \ - tzset (); \ - *(offset) = timezone; \ - } while (0) -#endif - /* The following sane systems have a tzname array. The timezone() function is a stupid idea; timezone names can only be determined geographically, not by Greenwich offset. */ |