diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/util.cpp b/src/util.cpp index 2adb997..7125598 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -47,6 +47,10 @@ void event_add_with_timeout(struct event *ev, double timeout) { event_add(ev, &tv); } +double gen_rand_timeout(double base_timeout, double alpha) { + return base_timeout + rand() / (double)RAND_MAX * alpha * base_timeout; +} + const std::string get_current_datetime() { /* credit: http://stackoverflow.com/a/41381479/544806 */ char fmt[64], buf[64]; |