extern void *malloc_or_die(size_t buffer_size);
#if defined(unix)
-extern void write_pid_file(const char *pidfile);
+extern void write_pid_file(const char *pid_file);
#endif /* unix */
extern unsigned int hash_string(const char* s);
#endif /* ndef HAVE_STRLCAT */
extern int privoxy_millisleep(unsigned milliseconds);
+extern struct tm *privoxy_gmtime_r(const time_t *time_spec, struct tm *result);
#if defined(__cplusplus)
}