nc: support "-<other_opts>e PROG" form of -e option

function                                             old     new   delta
nc_main                                              975    1033     +58
doexec                                                31      45     +14
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 72/0)               Total: 72 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed