Hi all, I am having problems using consecutively glibc popen function and POSIX pthread_create function in a C application because it hangs. I am using glibc-2.2.5-34 under RedHat 7.3 and I have seen in some forums that some implementations of glibc causes popen to be non thread-safe. My question is how can I check if popen function in glibc-2.2.5-34 under RedHat 7.3 is thread-safe? The man pages do not provide this info :( Thanks in advance, e* -- ~ Code matters more than comercials ~ -- -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list