Run cleanup in library when main program exits...

why scala puts the version on stderr instead...

Casting back void pointer gives different address...

How do I use sigaction()? struct sigaction is not defined...

What is the difference between sigaction and signal?...

Why is `pthread_testcancel` called multiple times in the `nanosleep` implementation of winpthreads?...

Indirect parameter substitution in shell script...

Idiomatic way to handle signals in a shared library...

What are the semantics of fdatasync() when used on a directory descriptor?...

How to tell if a program is installed on Linux in Haskell...

linux unnamed posix semaphore sem_destroy, sem_wait method question...

Using busybox shell, i'm trying to divide the output of a cat command by 1000, as a float...

Are there repercussions to having many processes write to a single reader on a named pipe in posix?...

Detecting stack exhaustion vs other sources of SIGSEGV...

Awk (gnu awk) printing comparisons with and without parens have different results...

How exactly signal handler will work if it receives another signal while processed?...

multiple threads doing poll() or select() on a single socket or pipe...

Passing a file descriptor from `open_memstream` to `dup2`...

sh -c doesn't recognize heredoc syntax...

According to POSIX, when will my writes be visible to other processes?...

Running executables present in the PATH environment using execve...

Is it required to use O_TRUNC and O_APPEND together?...

How do I create a global variable that is thread-specific in C using POSIX threads?...

delete all directories except one...

Sending int through shared memory between two processes...

How can I use mach_absolute_time without overflowing?...

Different behaviors between C and Rust code snippets...

Is the specification of SIG_IGN's undefined behavior regarding SIGFPE, SIGILL, SIGSEGV redundant...

posix_spawn and non-standard pipe setup for ipc between parent and child process...

Number of POSIX queues in the system...