cmd: itera entre os comandos.

[cascardo/declara.git] / lib / cmd.c

diff --git a/lib/cmd.c b/lib/cmd.c
index ad186a2..96697b2 100644 (file)
--- a/lib/cmd.c
+++ b/lib/cmd.c
@@ -55,3 +55,8 @@ int cmd_run(struct declaracao *dec, char *line)
        tokens_free(args);
        return r;
 }
+
+struct cmd * cmd_next(void **iter)
+{
+       return pmhash_next(cmds, iter);
+}