Ivan Grokhotkov 3f8d9d71e2 lwip: fix duplicate definition of O_NONBLOCK
LwIP will define O_NONBLOCK in sockets.h if it isn't defined yet.
If sys/fcntl.h is included after socket.h, there will be duplicate definition.
Work around by including sys/fcntl.h into lwipopts.h.

https://github.com/espressif/esp-idf/issues/75
2016-11-08 20:17:08 +08:00
..
2016-09-06 19:36:03 +08:00
2016-10-27 14:11:01 +08:00
2016-08-17 23:08:22 +08:00
2016-08-17 23:08:22 +08:00