Make sure to save/restore errno in signal handlers
authorFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 8 Nov 2013 14:41:01 +0000 (15:41 +0100)
committerFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 8 Nov 2013 14:44:10 +0000 (15:44 +0100)
commite922643c20f6d2ad9f700f28336221293bd56c92
treee8ac62a005a166a8d9a3a5c4e944481fc2f8efcb
parent3fbe5f2a0ada0f1149b090f8861c3f63d1a726cb
Make sure to save/restore errno in signal handlers

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
contrib/netsimpcap/src/netsimpcap.c
gui/linux-gtk/src/main.c
src/main.c
src/olsr_switch/main.c