-#include <string.h>
#include "config.h"
+#include <stdio.h>
+#include <string.h>
/**
* time - routines for dealing with time
*
- * This code provides convenient functions for working with time.
+ * This code provides convenient functions for working with time, in the
+ * form of 'struct timerel' for durations and 'struct timeabs' for timestamps
+ * which are light wrappers around struct timespec.
*
* Author: Rusty Russell <rusty@rustcorp.com.au>
* License: BSD-MIT
*
* int main(int argc, char *argv[])
* {
- * struct timeval t;
+ * struct timeabs t;
*
* if (argc != 2)
* errx(1, "Usage: %s <diff in millisec>", argv[0]);
*
* t = time_now();
* if (argv[1][0] == '-')
- * t = time_sub(t, time_from_msec(atol(argv[1]+1)));
+ * t = timeabs_sub(t, time_from_msec(atol(argv[1]+1)));
* else
- * t = time_add(t, time_from_msec(atol(argv[1])));
+ * t = timeabs_add(t, time_from_msec(atol(argv[1])));
*
- * printf("%lu.%06u\n",
- * (unsigned long)t.tv_sec, (unsigned)t.tv_usec);
+ * printf("%lu.%09u\n",
+ * (unsigned long)t.ts.tv_sec, (unsigned)t.ts.tv_nsec);
* return 0;
* }
*/
return 0;
}
+#if HAVE_CLOCK_GETTIME_IN_LIBRT
+ if (strcmp(argv[1], "libs") == 0) {
+ printf("rt\n");
+ return 0;
+ }
+#endif
+
return 1;
}