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rework langinfo code for ABI compat and for use by time code
[musl]
/
src
/
time
/
timegm.c
diff --git
a/src/time/timegm.c
b/src/time/timegm.c
index
6d08917
..
e7a7939
100644
(file)
--- a/
src/time/timegm.c
+++ b/
src/time/timegm.c
@@
-1,9
+1,18
@@
#define _GNU_SOURCE
#define _GNU_SOURCE
-#include <time.h>
-
-#include "__time.h"
+#include "time_impl.h"
+#include <errno.h>
time_t timegm(struct tm *tm)
{
time_t timegm(struct tm *tm)
{
- return __tm_to_time(tm);
+ struct tm new;
+ long long t = __tm_to_secs(tm);
+ if (__secs_to_tm(t, &new) < 0) {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ *tm = new;
+ tm->tm_isdst = 0;
+ tm->__tm_gmtoff = 0;
+ tm->__tm_zone = "GMT";
+ return t;
}
}