Uptime under linux in C -

April 15, 2015

How do I get an uptime under Linux using C? (Without Popen and / or / proc)

Thank you

via Top or uptime , but I do not know of any syscall, anyone is sure that :)

uptime < / Code> should be rather easy to parse.

  Just stumbled into it: 
   #include & lt; Sys / sysinfo.h & gt; Structure sysinfo information; SysInfo (& info); Printf ("uptime =% ld \ n", info.uptime);


















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