I have problem with gcc-x64 intellisense in VSCode.
When I type socket() or timer_gettime etc. VS-Code shows me that it is undefined.
Includes are fine and i can peek header file.
For example - It shows me body of /usr/includes/linux/time.h which does not contain declaration of timer_gettime.
I was trying to change c_cpp_properties.json and adding /usr/includes,which didn't worked.