diff options
Diffstat (limited to 'src/lib/defs/time.h')
| -rw-r--r-- | src/lib/defs/time.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/lib/defs/time.h b/src/lib/defs/time.h new file mode 100644 index 0000000000..5707330795 --- /dev/null +++ b/src/lib/defs/time.h @@ -0,0 +1,23 @@ +/* Copyright (c) 2001, Matej Pfajfar. + * Copyright (c) 2001-2004, Roger Dingledine. + * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. + * Copyright (c) 2007-2020, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +#ifndef TOR_TIME_DEFS_H +#define TOR_TIME_DEFS_H + +/** + * \file time.h + * + * \brief Definitions for timing-related constants. + **/ + +/** How many microseconds per second */ +#define TOR_USEC_PER_SEC (1000000) +/** How many nanoseconds per microsecond */ +#define TOR_NSEC_PER_USEC (1000) +/** How many nanoseconds per millisecond */ +#define TOR_NSEC_PER_MSEC (1000*1000) + +#endif /* !defined(TOR_TIME_DEFS_H) */ |