1 files changed, 38 insertions, 0 deletions

diff --git a/7ed.c b/7ed.c
new file mode 100644
index 0000000..26b803e
--- /dev/null
+++ b/7ed.c
@@ -0,0 +1,38 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include "7ed.h"
+
+#define USAGE ""
+#define PROGRAM_NAME "7ed"
+
+int main (int argc, char *argv[]) {
+
+int opt;
+int returnval;
+while ((opt = getopt(argc, argv, "i:")) != -1) {
+        switch (opt) {
+        
+	    case 'i':
+
+            returnval = startmode(optarg);
+            if (returnval == 1) {
+                return EXIT_FAILURE;
+            }
+	    break;
+
+        default: 
+            fprintf(stderr, "%s", USAGE);
+            return EXIT_FAILURE;
+        }
+}
+    
+    if (argc == 1) {
+        fprintf(stderr, "%s: Please provide a file.\n%s", argv[0], USAGE);
+	    return EXIT_FAILURE;
+    }
+
+return EXIT_SUCCESS;
+
+}
\ No newline at end of file