2 files changed, 3 insertions, 8 deletions
diff --git a/src/global.cc b/src/global.cc
index e2a17ab..5b92331 100644
--- a/src/global.cc
+++ b/src/global.cc
@@ -3,6 +3,9 @@
 namespace ov4
 {
 
+using namespace std;
+
 int verbose = 0;
+vector<string> builtin_cmd_list = {"quit", "fg", "bg", "jobs"};
 
 }
diff --git a/src/main.cc b/src/main.cc
index 4d89e6e..f6c5477 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -50,14 +50,6 @@ char sbuf[MAXLINE];         /* for composing sprintf messages */
 
 
 
-
-vector<string> builtin_cmd_list = {"quit", "fg", "bg", "jobs"};
-/* End global variables */
-
-
-/* Function prototypes */
-
-/* Here are the functions that you will implement */
 void eval(char *cmdline);
 int builtin_cmd(char *c_str);