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lib:texpect: Avoid some compiler warnings

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Andreas Schneider 2017-07-26 16:51:39 +02:00 committed by Andrew Bartlett
parent d31a8cd800
commit 76535df324

View File

@ -434,6 +434,9 @@ int main(int argc, const char **argv)
switch (pid) {
case -1:
err(1, "Failed to fork");
/* Never reached */
return 1;
case 0:
if(setsid()<0)
@ -448,6 +451,9 @@ int main(int argc, const char **argv)
/* texpect <expect_instructions> <progname> [<args>] */
execvp(program, program_args);
err(1, "Failed to exec: %s", program);
/* Never reached */
return 1;
default:
close(slave);
{
@ -462,4 +468,7 @@ int main(int argc, const char **argv)
return eval_parent(pid);
}
/* Never reached */
return 1;
}