cast, str, take, tal/grabfile, tal/str, typesafe_cb: use argc
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 4 Nov 2016 20:56:47 +0000 (07:26 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 4 Nov 2016 20:56:47 +0000 (07:26 +1030)
commit5877402640cff05f779b23a730e4cc62d729113f
tree6190089a6472bd4f29c2e650f2c5934d4b6b1f59
parente7e57cbf6725debd99238ccd8e3bf273a8d7e61c
cast, str, take, tal/grabfile, tal/str, typesafe_cb: use argc

This avoids the warning about it being unused with -Wunused.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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ccan/str/_info
ccan/take/_info
ccan/tal/grab_file/_info
ccan/tal/str/_info
ccan/typesafe_cb/_info