Added very basic command support

1 files changed, 12 insertions, 3 deletions

diff --git a/src/userspace/mlibc/stdio/readline.c b/src/userspace/mlibc/stdio/readline.c
index a7082e6..b948884 100644
--- a/src/userspace/mlibc/stdio/readline.c
+++ b/src/userspace/mlibc/stdio/readline.c
@@ -1,7 +1,16 @@
-// #include <syscall.h>
+#include <syscall.h>
+#include <mlibc/string.h>
+#include <mlibc/stdio.h>
 
 char *readline()
 {
-    // return (char *) syscall_read();
-    return "0";
+    char *ret = "";
+    char buf = 0;
+    while (buf != '\n') {
+        buf = getch();
+        writec(buf);
+        strcpy(ret, buf);
+    }
+    strcpy(ret, buf);
+    return ret;
 }
\ No newline at end of file