diff options
Diffstat (limited to 'examples')
-rw-r--r-- | examples/sample.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/examples/sample.c b/examples/sample.c index cfe4b3a6..93634d80 100644 --- a/examples/sample.c +++ b/examples/sample.c @@ -60,9 +60,12 @@ struct ssh_callbacks_struct cb = { static void add_cmd(char *cmd){ int n; - for(n=0;cmds[n] && (n<MAXCMD);n++); - if(n==MAXCMD) + + for (n = 0; (n < MAXCMD) && cmds[n] != NULL; n++); + + if (n == MAXCMD) { return; + } cmds[n]=strdup(cmd); } |