tFix style of usage declaration in nltrigger. - nldev - NetLink DEVice manager; a lightweight netlink frontend for mdev.
 (HTM) git clone git://r-36.net/nldev
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       ---
 (DIR) commit 662ba24641d02fd93e6a5e43041805ce2bee9328
 (DIR) parent b495d15669bc4727054c935d1b938355a5100394
 (HTM) Author: Christoph Lohmann <20h@r-36.net>
       Date:   Sun, 12 Sep 2021 21:24:34 +0200
       
       Fix style of usage declaration in nltrigger.
       
       Diffstat:
         nltrigger.c                         |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/nltrigger.c b/nltrigger.c
       t@@ -126,7 +126,8 @@ trigger(char *path, char *action, useconds_t delay)
                }
        }
        
       -void usage(void)
       +void
       +usage(void)
        {
                eprintf("usage: %s path [add|list|del|action] [delay]\n", argv0);
        }