tests: Fix portability issue with the tftpd server and timeouts
authorDan Fandrich <dan@coneharvesters.com>
Thu, 29 May 2014 07:24:12 +0000 (09:24 +0200)
committerDan Fandrich <dan@coneharvesters.com>
Thu, 29 May 2014 07:39:39 +0000 (09:39 +0200)
commit9597b0ebcb21983bd5201cde2212aa488f342337
treeee7f490212c920b0aa9a10b3834564f1af0c3254
parentbcbaed816553279675bb472a493a22005cfddd51
tests: Fix portability issue with the tftpd server and timeouts

gcc spit out warning: variable 'x' might be clobbered by 'longjmp' or
'vfork' messages for a few variables.  These automatic variables were
expected to be changed between a setjmp/longjmp and hold their values,
so are now marked volatile.
tests/server/tftpd.c