Martin Guy wrote:
main_loop.c: In function 'exec_command':
main_loop.c:611: warning: ignoring return value of 'system', declared
with attribute warn_unused_result
Dunno if that matters
My version of gcc does not warn about this, but I have just checked and
the return value of 'system' has been ignored by GNU ed since version 0.1.
Of course I would like to fix this. Please, what do you all think should
do ed in case 'system' fails to execute succesfully? Ignoring it like
now and shut-up the compiler warning, or perhaps showing an error
message like "can't execute command"?
Thanks,
Antonio.
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