4 files changed, 20 insertions, 18 deletions
diff --git a/include/stdarg.h b/include/stdarg.h
index 8eb1341..fad14cc 100644
--- a/include/stdarg.h
+++ b/include/stdarg.h
@@ -1,9 +1,3 @@
-/*
- * stdarg.h
- *
- * Provides va_list and associated functions
- */
-
 #ifndef _STDARG_H
 #define _STDARG_H
 
diff --git a/include/stdbool.h b/include/stdbool.h
index f96b223..84950f3 100644
--- a/include/stdbool.h
+++ b/include/stdbool.h
@@ -1,9 +1,3 @@
-/*
- * stdbool.h
- *
- * Defines bool, true and false
- */
-
 #ifndef _STDBOOL_H
 #define _STDBOOL_H
 
diff --git a/include/stdint.h b/include/stdint.h
index 3dc068e..544f83c 100644
--- a/include/stdint.h
+++ b/include/stdint.h
@@ -1,9 +1,3 @@
-/*
- * stdint.h
- *
- * Common integer types
- */
-
 #ifndef _STDINT_H
 #define _STDINT_H
 
diff --git a/include/sys/types.h b/include/sys/types.h
new file mode 100644
index 0000000..ace1a62
--- /dev/null
+++ b/include/sys/types.h
@@ -0,0 +1,20 @@
+#ifndef _SYS_TYPES_H
+#define _SYS_TYPES_H
+
+#include <stdint.h>
+
+#ifndef NULL
+#define NULL ((void*) 0)
+#endif
+
+#ifndef _SIZE_T
+#define _SIZE_T
+typedef uint32_t size_t;
+#endif
+
+#ifndef _TIME_T
+#define _TIME_T
+typedef int32_t time_t;
+#endif
+
+#endif