Top "Timeval" questions

How do I compare two timestamps in C?

I'm writing a socket program that maintains FIFO queues for two input sockets. When deciding which queue to service, the …

c sockets timestamp timeval

Reinitialize timeval struct

How can I reinitialize a timeval struct from time.h? I recognize that I can reset both of the members …

c++ struct timeval

Is there a standard way to convert a struct timeval into a struct timespec?

struct timeval represents and instant in time with two members, tv_sec (seconds) and tv_usec (microseconds). In this representation, …

c unix posix timeval timespec

convert month/day/year/time to timeval in C/C++

In C/C++, suppose I have the following values: int year = 2010; int month = 6; int day = 15; int hour = 14; int minute = 52; int …

c++ c time timeval

how to calculate milliseconds using timeval structure?

I want to retrieve values in milliseconds from a variable of type timeval. Below is my attempt: timeval* time; long …

gcc timeval

How getrusage works and What is really inside the rusage struct?

I'm trying to understand how int getrusage(int who, struct rusage* usage) works in order to calculate the running time …

c timeval getrusage rusage

c++ setting timeval members

I have a function which takes two current class level member variables and sets them into a timeval structure, and …

c++ timeval

timeval undefined when using windows.h and WIN32_LEAN_AND_MEAN

To avoid conflicts with winsock2.h, I want to wrap my include of windows.h with WIN32_LEAN_AND_MEAN (…

c++ windows winsock timeval