#define HEADER_CRYPTO_H
#include <stdlib.h>
+#include <time.h>
#include <openssl/e_os2.h>
*/
void ERR_load_CRYPTO_strings(void);
+struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
+int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
+int OPENSSL_gmtime_diff(int *pday, int *psec,
+ const struct tm *from, const struct tm *to);
+
/* Error codes for the CRYPTO functions. */
/* Function codes. */