added a couple more c functions

Author: Alex

execlp1

@@ -0,0 +1,13 @@
+//execlp1.c
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+int main()
+{
+
+printf("Running ps with execlp1\n");
+execlp("ps","ps","ax",NULL);
+printf("Done.\n");
+exit(0);
+
+}

execlp1.c

@@ -0,0 +1,14 @@
+//execlp2.c
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+int main()
+{
+
+printf("Running ps with execlp1\n");
+execlp("ps","ps","ax",NULL);
+execlp("&");
+printf("Done.\n");
+exit(0);
+
+}