};
-#ifdef _LIBC
-# define my_mktime_localtime_r __localtime_r
-#else
-/* If we're a mktime substitute in a GNU program, then prefer
- localtime to localtime_r, since many localtime_r implementations
- are buggy. */
-static struct tm *
-my_mktime_localtime_r (const time_t *t, struct tm *tp)
-{
- struct tm *l = localtime (t);
- if (! l)
- return 0;
- *tp = *l;
- return tp;
-}
-#endif /* ! _LIBC */
+#ifndef _LIBC
+/* Portable standalone applications should supply a "time_r.h" that
+ declares a POSIX-compliant localtime_r, for the benefit of older
+ implementations that lack localtime_r or have a nonstandard one.
+ See the gnulib time_r module for one way to implement this. */
+# include "time_r.h"
+# undef __localtime_r
+# define __localtime_r localtime_r
+#endif
/* Return an integer value measuring (YEAR1-YDAY1 HOUR1:MIN1:SEC1) -
(YEAR0-YDAY0 HOUR0:MIN0:SEC0) in seconds, assuming that the clocks
Use *OFFSET to keep track of a guess at the offset of the result,
compared to what the result would be for UTC without leap seconds.
If *OFFSET's guess is correct, only one CONVERT call is needed. */
-#ifndef _LIBC
-static
-#endif
time_t
__mktime_internal (struct tm *tp,
struct tm *(*convert) (const time_t *, struct tm *),
__tzset ();
#endif
- return __mktime_internal (tp, my_mktime_localtime_r, &localtime_offset);
+ return __mktime_internal (tp, __localtime_r, &localtime_offset);
}
#ifdef weak_alias