save stateHEADmain

1 files changed, 20 insertions, 0 deletions

diff --git a/src/common/protocol.c b/src/common/protocol.c
new file mode 100644
index 0000000..9be3bcf
--- /dev/null
+++ b/src/common/protocol.c
@@ -0,0 +1,20 @@
+#include "../include/protocol.h"
+#include "../include/better_string.h"
+
+#include <stdlib.h>
+#include <stdbool.h>
+#include <time.h>
+
+string_t *date_str() {
+  char dateStr[11];
+  time_t t = time(NULL);
+  struct tm *tm_info = localtime(&t);
+
+  strftime(dateStr, sizeof(dateStr), "%d-%m-%Y", tm_info);
+  return init_string(dateStr);
+}
+
+bool same_day(struct tm *date1, struct tm *date2) {
+  return (date1->tm_year == date2->tm_year && date1->tm_mon == date2->tm_mon &&
+	  date1->tm_mday == date2->tm_mday);
+}