first commit

1 files changed, 19 insertions, 0 deletions

diff --git a/smash/parser.h b/smash/parser.h
new file mode 100644
index 0000000..9c23e0f
--- /dev/null
+++ b/smash/parser.h
@@ -0,0 +1,19 @@
+#ifndef PARSER_H
+#define PARSER_H
+
+#include "../lib/sys/sizes.h"
+
+typedef struct {
+	const char *head;
+	const char **args;
+} expression_t;
+
+typedef struct expression_list_t__ {
+	expression_t               expression;
+	struct expression_list_t__ *next;
+} expression_list_t;
+
+expression_list_t *new_expression_from_line(char *line);
+void              free_expression(expression_list_t *expression);
+
+#endif