Am 01.04.2014 09:42, schrieb Jeff King:
diff --git a/compat/gmtime.c b/compat/gmtime.c
new file mode 100644
index 0000000..ffcabf4
--- /dev/null
+++ b/compat/gmtime.c
@@ -0,0 +1,26 @@
+#include "../git-compat-util.h"
+#undef gmtime
+#undef gmtime_r
+
+struct tm *git_gmtime(const time_t *timep)
+{
+ static struct tm result;
+ return git_gmtime_r(timep, &result);
+}
+
+struct tm *git_gmtime_r(const time_t *timep, struct tm *result)
+{
+ struct tm *ret;
+
+ ret = gmtime_r(timep, result);
+
+ /*
+ * Rather than NULL, FreeBSD gmtime will return a "struct tm" with all
+ * fields zeroed. Since "mday" cannot otherwise be zero, we can test
+ * this very quickly.
+ */
+ if (ret && !ret->tm_mday)
+ ret = NULL;
+
+ return ret;
+}
http://pubs.opengroup.org/onlinepubs/009695399/functions/gmtime.html
says that errno shall be set on error and only mentions EOVERFLOW as a
possible error code.
René
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