axl.h

@@ -5,6 +5,5 @@
 #include "axl_memory.h"
 #include "axl_string.h"
 #include "axl_io.h"
-#include "axl_vlq.h"
 
 #endif

axl_types.h

@@ -15,21 +15,4 @@ typedef unsigned long long  u64;
 #define false 0
 #define NULL ((void*)0)
 
-// Minimum and maximum values for integer types
-#define I8_MIN   (-128)
-#define I8_MAX   127
-#define U8_MAX   255
-
-#define I16_MIN  (-32768)
-#define I16_MAX  32767
-#define U16_MAX  65535
-
-#define I32_MIN  (-2147483647 - 1)
-#define I32_MAX  2147483647
-#define U32_MAX  4294967295U
-
-#define I64_MIN  (-9223372036854775807LL - 1LL)
-#define I64_MAX  9223372036854775807LL
-#define U64_MAX  18446744073709551615ULL
-
 #endif // !AXL_TYPES_H

axl_vlq.c

@@ -1,57 +0,0 @@
-#include "axl_vlq.h"
-
-u32 axl_vlq_encode(u32 num, u8* out)
-{
-    u8 buf[5];
-    int pos = 0;
-
-    if(num == 0)
-    {
-        out[0] = 0;
-        return 1;
-    }
-
-    while(num > 0)
-    {
-        buf[pos] = num & 0x7F;
-        num >>= 7;
-        pos++;
-    }
-
-    for(int j = pos - 1; j > 0; j--)
-    {
-        buf[j] |= 0x80;
-    }
-    
-    for(int j = pos - 1; j >= 0; j--) 
-    {
-        *out++ = buf[j];
-    }
-    
-    return pos;
-}
-
-u32 axl_vlq_decode(const u8* in, u32* num) 
-{
-    *num = 0;
-    u32 pos = 0;
-
-    while(pos < AXL_VLQ_MAX_LEN) 
-    {
-        u8 b = in[pos++];
-    
-        *num = (*num << 7) | (b & 0x7F);
-        
-        if(!(b & 0x80)) 
-        {
-            return pos;
-        }
-        
-        if(*num > (U32_MAX >> 7)) 
-        {  
-            return 0;
-        }
-    }
-
-    return 0;
-}

axl_vlq.h

@@ -1,11 +0,0 @@
-#ifndef AXL_VLQ_H
-#define AXL_VLQ_H
-
-#include "axl_types.h"
-
-#define AXL_VLQ_MAX_LEN 5
-
-u32 axl_vlq_encode(u32 num, u8* out);
-u32 axl_vlq_decode(const u8* in, u32* num);
-
-#endif // !AXL_VLQ_H

axl_vlq_test.c

@@ -1,30 +0,0 @@
-#include "axl_koan.h"
-#include "axl_memory.h"
-#include "axl_types.h"
-#include "axl_vlq.h"
-
-KOAN(vlq_basic_encode_decode)
-{
-    u32 expected[] =     {0, 126, 129, 256, 65535, 70000, 9999999, U32_MAX};
-    u32 expected_len[] = {1, 1,   2,   2,   3,     3,     4,       5      };
-
-    u8 encoded[AXL_VLQ_MAX_LEN];
-
-    for(u32 i = 0; i < sizeof(expected) / sizeof(expected[0]); i++)
-    {
-        u32 encoded_len = axl_vlq_encode(expected[i], encoded);
-
-        u32 decoded = 0;
-        u32 decoded_len = axl_vlq_decode(encoded, &decoded);
-
-        ASSERT_UINT_EQ(expected_len[i], encoded_len);
-        ASSERT_UINT_EQ(expected_len[i], decoded_len);
-        ASSERT_UINT_EQ(expected[i], decoded);
-    }
-}
-
-int main(void)
-{
-    axl_init();
-    return koan_run_all();
-}

main.c

@@ -1,5 +1,4 @@
 #include "axl.h"
-#include "axl_vlq.h"
 #include <windows.h>
 
 int _start(void)
@@ -30,23 +29,5 @@ int _start(void)
     (void)fds;
     (void)f;
 
-
-    u32 new_len = 0;
-    u8 src[] = "Bonjour le monde!";
-    u32 src_len = axl_strlen((i8*)src);
-    for(u32 i = 0; i < src_len; i += 4)
-    {
-        u8 buff[AXL_VLQ_MAX_LEN + 1];
-
-        u32 encoded_l = axl_vlq_encode(*((u32*)(src + i)), buff);
-        new_len += encoded_l;
-
-        buff[encoded_l] = '\0'; 
-
-        axl_puts((i8*)buff);
-    }
-    (void)new_len;
-
-
     return 0;
 }