/* -------------------------------------------

    Copyright Mahrouss Logic

    File: String.cxx
    Purpose: NewBoot string library

    Revision History:



------------------------------------------- */

#include <BootKit/BootKit.hxx>
#include <EFIKit/Api.hxx>

/// bugs 0

/////////////////////////////////////////////////////////////////////////////////////////////////////////

HCore::SizeT BCopyMem(CharacterType *dest, CharacterType *src,
                      const HCore::SizeT len) {
  if (!dest || !src) return 0;

  SizeT index = 0UL;
  for (; index < len; ++index) {
    dest[index] = src[index];
  }

  return index;
}

HCore::SizeT BStrLen(const CharacterType *ptr) {
  if (!ptr) return 0;

  HCore::SizeT cnt = 0;

  while (*ptr != (CharacterType)0) {
    ++ptr;
    ++cnt;
  }

  return cnt;
}

HCore::SizeT BSetMem(CharacterType *src, const CharacterType byte,
                     const HCore::SizeT len) {
  if (!src) return 0;

  HCore::SizeT cnt = 0UL;

  while (*src != 0) {
    if (cnt > len) break;

    *src = byte;
    ++src;

    ++cnt;
  }

  return cnt;
}