user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+extern int daylight;
+extern long timezone;
+extern char *tzname[2];
+
+int main() {
+	tzset();
+	printf("%s %s %ld %d\n", tzname[0], tzname[1], timezone, daylight);
+
+	time_t sometime_in_summer_in_the_north = 1752019200;
+	struct tm *local = localtime(&sometime_in_summer_in_the_north);
+
+	// Print the current timezone offset from UTC in seconds, considering DST
+	if (local) {
+		long offset = local->tm_gmtoff;
+		int hours = offset / 3600;
+		int minutes = (offset % 3600) / 60;
+		printf("UTC offset: %0d:%02d\n", hours, abs(minutes));
+	} else {
+		printf("localtime returned NULL\n");
+	}
+
+	return 0;
+}