First implementation of semget function with multiple flags working (see comments inside)

programs/tests/t_semget.c

@@ -1,17 +1,29 @@
 //test
 #include "ipc/sem.h"
 #include "stdio.h"
+#include "ipc/ipc.h"
 int main()
 {
 
-    key_t i = ftok("/test80.txt", 5);  //checking if the syscalls are already linked
-    //long i = semget(0,0,0);
-    
-    if (i == -1){
+    //key_t i = ftok("/test1.txt", 5);  //checking ftok
+    long id = semget(2,2,0);  //first semaphores
+
+    long id2 = semget(2, 2, IPC_EXCL);  //need to return -1 bc already exists
+
+    long id3 = semget(2, 2, 0);  //need to return 3 (semid of the first)
+
+    long id4 = semget(100, 2, IPC_CREAT | IPC_EXCL);  //need to return 101 (new semaphore)
+
+
+
+    //long id2 = semget(IPC_PRIVATE, 2, 0);
+    //long id3 = semget(IPC_PRIVATE, 2, 0);
+    printf("id %d id2 %d id3 %d id4 %d\n", id, id2, id3, id4);
+    /*if (i == -1){
         printf("Error with IPC_KEY\n");
         return -1;
-    }
+    }*/
+    
     
-    printf("IPC_KEY: %d\n", i);
     return 0;
 }