Is ./*/ portable?...

undefined referance to LibSerial...

Returning from signal handler of fatal-by-default signal...

Why do we use 'NULL'?...

Should the thread function return 0?...

Why use select() instead of sleep()?...

How do I find out which header/include declared what variables in source?...

Stop grep message from posting...

How to know to which value I should define _POSIX_C_SOURCE?...

What is "namespace cleanliness", and how does glibc achieve it?...

why does ioctl return "bad address"...

How can I take a regular expression from the beginning of one line and copy it to the beginning of f...

Using getline vs fgets for basic file printing...

Who uses POSIX realtime signals and why?...

Pipe "bad address" on pipe open...

Partial write due to SIGINT...

How can you clean an entire POSIX tree with only POSIX functions?...

I have a trouble with looking into the read() function code defined in <unistd.h>...

Is it possible that pthread_cancel() terminates another unintended thread?...

Parent doesn't wait for child processes to finish despite reaping...

Posix Reliable Signals between two processes using SIGUSR1...

Path on subprocess check_output...

How to include apostrophe in character set for REGEXP_SUBSTR()...

Why is pthread_equal threadsafe?...

What happens when two or more threads or processes ftruncate(2) the same file?...

Why do I get empty response for regexp_matches function while using positive lookahead (?=...)...

open() not setting file permissions correctly...

System V IPC vs POSIX IPC...

How do I use Synchronization in POSIX semaphores?...

Does realloc keep the memory alignment of posix_memalign?...