1 files changed, 21 insertions, 0 deletions
diff --git a/pack.h b/pack.h
index 1cc0851..daf0699 100644
--- a/pack.h
+++ b/pack.h
@@ -20,6 +20,27 @@ extern enum pack_trace {
 	PACK_TRACE_ALL,
 } pack_trace;
 
+enum pack_type {
+	PACK_TYPE_SCHAR   = 'b',
+	PACK_TYPE_UCHAR   = 'B',
+	PACK_TYPE_SHORT   = 'h',
+	PACK_TYPE_USHORT  = 'H',
+	PACK_TYPE_INT     = 'i',
+	PACK_TYPE_UINT    = 'I',
+	PACK_TYPE_LONG    = 'l',
+	PACK_TYPE_ULONG   = 'L',
+	PACK_TYPE_LLONG   = 'q',
+	PACK_TYPE_ULLONG  = 'Q',
+	PACK_TYPE_FLOAT   = 'f',
+	PACK_TYPE_DOUBLE  = 'd',
+	PACK_TYPE_PADDING = 'x',
+};
+
+enum pack_endian {
+	PACK_ENDIAN_BIG,
+	PACK_ENDIAN_LITTLE
+};
+
 enum pack_status pack(void *dest, size_t size, const char *fmt, ...);
 enum pack_status unpack(const void *buf, size_t size, const char *fmt, ...);