add getopt

1 files changed, 29 insertions, 2 deletions

diff --git a/main.c b/main.c
index e9c0e82..4efc086 100644
--- a/main.c
+++ b/main.c
@@ -1,6 +1,33 @@
+
 #include <stdio.h>
+#include <getopt.h>
+#include "submodule/log.c-patched/src/log.h"
+
+#define dbgchr(x) log_info("%c", x)
+
+static int parseopt(int argc, char **argv)
+{
+        int optcounter = 0;
+        int c = 0;
+
+        static struct option opt_table[] = {
+                {"mode", required_argument, 0, 'm'},
+                {0, 0, 0, 0}
+        };
+
+        while(1) {
+                c = getopt_long(argc, argv, "m:", opt_table, &optcounter);
+                dbgchr(c);
+
+                if (c == -1)
+                        break;
+
+        }
+
+        
+}
 
-int main()
+int main(int argc, char **argv)
 {
-        printf("hello world!");
+        parseopt(argc, argv);
 }
\ No newline at end of file