How to partially disabling cmake C/C++ custom compiler checking – I am trying to do some crosscompilation using cmake. Some […]
Month: July 2022
Which types on a 64-bit computer are naturally atomic in gnu C and gnu C++? — meaning they have atomic reads, and atomic writes
Which types on a 64-bit computer are naturally atomic in gnu C and gnu C++? — meaning they have atomic […]
GCC left shift overflow
GCC left shift overflow – The following little program is very awkward using GCC version 4.2.1 (Apple Inc. build 5664) […]
How does GCC behave if passed conflicting compiler flags?
How does GCC behave if passed conflicting compiler flags? – I know that if you execute GCC as such: gcc […]
Modify a string with pointer [duplicate]
Modify a string with pointer [duplicate] – This question already has answers here: Increment the first byte of a string […]
How to get the date and time values in a C program?
How to get the date and time values in a C program? – I have something like this: char *current_day, […]
better understanding type promotion of variadic parameters in c
better understanding type promotion of variadic parameters in c – When a variable argument function is called in c the […]
What does select(2) do if you close(2) a file descriptor in a separate thread?
What does select(2) do if you close(2) a file descriptor in a separate thread? – What is the behavior of […]
How does a segmentation fault work internally (kernel/hardware)?
How does a segmentation fault work internally (kernel/hardware)? – Broadly speaking, I am wondering how the kernel (or the CPU) […]
Running luajit object file from C
Running luajit object file from C – From the documentation: http://luajit.org/running.html luajit -b test.lua test.obj # Generate object file # […]