first commit

cli.c

@@ -0,0 +1,25 @@
+#include <assert.h>
+#include <stdio.h>
+#include "c2html.h"
+
+int main(int argc, char **argv)
+{
+    assert(argc > 0);
+    if(argc < 3) {
+        fprintf(stderr, 
+            "Missing input ad output files\n"
+            "\n"
+            "Usage:\n"
+            "  $ %s input.c output.html\n"
+            "\n", argv[0]);
+        return -1;
+    }
+
+    const char *err;
+
+    err = c2html(argv[1], argv[2]);
+    if(err != NULL)
+        fprintf(stderr, "ERROR: %s\n", err);
+    fprintf(stderr, "OK");
+    return err == NULL ? -1 : 0;
+}