Changed print_child_argv() to take its prefix message as an arg.

clientserver.c

@@ -242,7 +242,7 @@ int start_inband_exchange(int f_in, int f_out, const char *user, int argc, char
 	sargs[sargc] = NULL;
 
 	if (verbose > 1)
-		print_child_argv(sargs);
+		print_child_argv("sending daemon args:", sargs);
 
 	p = strchr(path, '/');
 	if (p) *p = '\0';

pipe.c

@@ -50,7 +50,7 @@ pid_t piped_child(char **command, int *f_in, int *f_out)
 	int from_child_pipe[2];
 
 	if (verbose >= 2)
-		print_child_argv(command);
+		print_child_argv("opening connection using:", command);
 
 	if (fd_pair(to_child_pipe) < 0 || fd_pair(from_child_pipe) < 0) {
 		rsyserr(FERROR, errno, "pipe");

util.c

@@ -90,9 +90,9 @@ int fd_pair(int fd[2])
 	return ret;
 }
 
-void print_child_argv(char **cmd)
+void print_child_argv(const char *prefix, char **cmd)
 {
-	rprintf(FCLIENT, "opening connection using ");
+	rprintf(FCLIENT, "%s ", prefix);
 	for (; *cmd; cmd++) {
 		/* Look for characters that ought to be quoted.  This
 		* is not a great quoting algorithm, but it's
@@ -1478,7 +1478,7 @@ void *expand_item_list(item_list *lp, size_t item_size,
 		void *new_ptr;
 		size_t new_size = lp->malloced;
 		if (incr < 0)
-			new_size -= incr; /* increase slowly */
+			new_size += -incr; /* increase slowly */
 		else if (new_size < (size_t)incr)
 			new_size += incr;
 		else