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-rw-r--r--libc/misc/time/localtime_r.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/libc/misc/time/localtime_r.c b/libc/misc/time/localtime_r.c
new file mode 100644
index 000000000..fe024670c
--- /dev/null
+++ b/libc/misc/time/localtime_r.c
@@ -0,0 +1,22 @@
+
+#include <time.h>
+
+extern void __tm_conv();
+
+struct tm *
+localtime_r(timep, tp)
+__const time_t * timep;
+struct tm * tp;
+{
+ struct timezone tz;
+ time_t offt;
+
+ gettimeofday((void*)0, &tz);
+
+ offt = -tz.tz_minuteswest*60L;
+
+ /* tmb.tm_isdst = ? */
+ __tm_conv(tp, timep, offt);
+
+ return tp;
+}