file_io.h

#pragma once

#include "stack_alloc.h"
#include "heap_alloc.h"

struct debug_read_file_result
{
  void*    Contents;
  uint32_t ContentsSize;
};

inline uint32_t
SafeTruncateUint64(uint64_t Value)
{
  assert(Value <= 0xFFFFFFFF);
  uint32_t Result = (uint32_t)Value;
  return Result;
}

namespace Platform
{
  debug_read_file_result ReadEntireFile(Memory::stack_allocator* Allocator, const char* FileName);
  debug_read_file_result ReadEntireFile(Memory::heap_allocator* Allocator, const char* FileName);
  bool                   WriteEntireFile(const char* Filename, uint64_t MemorySize, const void* Memory);
}