Started implementing varints and zigzag encoding

CMath.h

@@ -0,0 +1 @@
+#include "varint.h"

bits.h

@@ -0,0 +1,36 @@
+#ifndef BITS_H
+#define BITS_H
+
+#if defined(TYPES_64) || defined(TYPES_32) || !defined(TYPES_CUSTOM)
+#define SIZE_LL 64
+#define SIZE_L  64
+#define SIZE_I  32
+#endif
+
+
+union sig_ll {
+    signed long long value : SIZE_LL;
+    struct {
+        unsigned long long value : SIZE_LL - 1;
+        unsigned char sig : 1;
+    } signature;
+};
+
+
+union sig_l {
+    signed long value : SIZE_L;
+    struct {
+        unsigned long value : SIZE_L - 1;
+        unsigned char sig : 1;
+    } signature;
+};
+
+union sig_i {
+    signed int value : SIZE_I;
+    struct {
+        unsigned int value : SIZE_I - 1;
+        unsigned char sig : 1;
+    } signature;
+};
+
+#endif

varint.c

@@ -0,0 +1,18 @@
+#include "varint.h"
+
+
+varint varint_encode(unsigned long long value){
+    
+}
+
+unsigned long long varint_decode(varint varint){
+
+}
+
+unsigned long long zigzag_encode(signed long long value){
+    return ((unsigned long long)value << 1) ^ (value >> 63);
+}
+
+signed long long zigzag_decode(unsigned long long value){
+
+}

varint.h

@@ -0,0 +1,13 @@
+#ifndef VARINT_H
+#define VARINT_H
+
+#include "bits.h"
+
+typedef char * varint;
+
+varint varint_encode(unsigned long long);
+unsigned long long varint_decode(varint);
+unsigned long long zigzag_encode(long long);
+long long zigzag_decode(unsigned long long);
+
+#endif