add missing file

git-svn-id: http://root.cern.ch/svn/root/trunk@22731 27541ba8-7e3a-0410-8455-c3a389f83636

cint/cint/include/sys/types.h

+#ifndef G__SYSTYPES_H
+#define G__SYSTYPES_H
+typedef int pid_t;
+typedef unsigned int pid_t;
+typedef void* ptr_t;
+typedef unsigned long dev_t;
+typedef unsigned int gid_t;
+typedef unsigned int uid_t;
+typedef unsigned int mode_t;
+typedef long off_t;
+typedef unsigned long ino_t;
+typedef unsigned long nlink_t;
+typedef unsigned short ushort;
+typedef int key_t;
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+#endif