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I have resolved my problem. I use Multi-threaded and I have gorget the option with gcc :
-D_REENTRANT

Thankes for your help

11



Error in recvfrom: Resource temporarily unavailable

I need to test errno to know if my recvfrom return EAGAIN.

my code :

retour = recvfrom(t_sockets[indice].socket, payload, FRAME_LENGTH, O_NONBLOCK, &t_sockets[indice].sin_remote, &size_addr);...

Hello,

I need to make a lib with pthread, when I run my make file all is good. But when I run my test program, I test errno in the begining and is already set to 251. Is it normal ??? What can I...