Mention the number of child args.

diff --git a/util.c b/util.c
index 5200a9a..abf0cd4 100644 (file)
--- a/util.c
+++ b/util.c
@@ -94,6 +94,7 @@ int fd_pair(int fd[2])
 
 void print_child_argv(const char *prefix, char **cmd)
 {
+       int cnt = 0;
        rprintf(FCLIENT, "%s ", prefix);
        for (; *cmd; cmd++) {
                /* Look for characters that ought to be quoted.  This
@@ -107,8 +108,9 @@ void print_child_argv(const char *prefix, char **cmd)
                } else {
                        rprintf(FCLIENT, "%s ", *cmd);
                }
+               cnt++;
        }
-       rprintf(FCLIENT, "\n");
+       rprintf(FCLIENT, " (%d args)\n", cnt);
 }
 
 NORETURN void out_of_memory(const char *str)