Move core/src/ up to core/.

core/src/fxcrt/fx_basic_gcc.cpp

Index: core/src/fxcrt/fx_basic_gcc.cpp
diff --git a/core/src/fxcrt/fx_basic_gcc.cpp b/core/src/fxcrt/fx_basic_gcc.cpp
deleted file mode 100644
index 2c9c54c8b60bd26cf6d6772517c6ec2f7df007e9..0000000000000000000000000000000000000000
--- a/core/src/fxcrt/fx_basic_gcc.cpp
+++ /dev/null
@@ -1,242 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include <cctype>
-#include <cwctype>
-#include <limits>
-
-#include "core/include/fxcrt/fx_ext.h"
-#include "core/include/fxcrt/fx_string.h"
-
-template <typename IntType, typename CharType>
-IntType FXSYS_StrToInt(const CharType* str) {
-  if (!str)
-    return 0;
-
-  bool neg = std::numeric_limits<IntType>::is_signed && *str == '-';
-  if (neg)
-    str++;
-
-  IntType num = 0;
-  while (*str && FXSYS_isDecimalDigit(*str)) {
-    IntType val = FXSYS_toDecimalDigit(*str);
-    if (num > (std::numeric_limits<IntType>::max() - val) / 10)
-      break;
-
-    num = num * 10 + val;
-    str++;
-  }
-  return neg ? -num : num;
-}
-
-template <typename T, typename UT, typename STR_T>
-STR_T FXSYS_IntToStr(T value, STR_T str, int radix) {
-  if (radix < 2 || radix > 16) {
-    str[0] = 0;
-    return str;
-  }
-  if (value == 0) {
-    str[0] = '0';
-    str[1] = 0;
-    return str;
-  }
-  int i = 0;
-  UT uvalue;
-  if (value < 0) {
-    str[i++] = '-';
-    // Standard trick to avoid undefined behaviour when negating INT_MIN.
-    uvalue = static_cast<UT>(-(value + 1)) + 1;
-  } else {
-    uvalue = value;
-  }
-  int digits = 1;
-  T order = uvalue / radix;
-  while (order > 0) {
-    digits++;
-    order = order / radix;
-  }
-  for (int d = digits - 1; d > -1; d--) {
-    str[d + i] = "0123456789abcdef"[uvalue % radix];
-    uvalue /= radix;
-  }
-  str[digits + i] = 0;
-  return str;
-}
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-int32_t FXSYS_atoi(const FX_CHAR* str) {
-  return FXSYS_StrToInt<int32_t, FX_CHAR>(str);
-}
-uint32_t FXSYS_atoui(const FX_CHAR* str) {
-  return FXSYS_StrToInt<uint32_t>(str);
-}
-int32_t FXSYS_wtoi(const FX_WCHAR* str) {
-  return FXSYS_StrToInt<int32_t, FX_WCHAR>(str);
-}
-int64_t FXSYS_atoi64(const FX_CHAR* str) {
-  return FXSYS_StrToInt<int64_t, FX_CHAR>(str);
-}
-int64_t FXSYS_wtoi64(const FX_WCHAR* str) {
-  return FXSYS_StrToInt<int64_t, FX_WCHAR>(str);
-}
-const FX_CHAR* FXSYS_i64toa(int64_t value, FX_CHAR* str, int radix) {
-  return FXSYS_IntToStr<int64_t, uint64_t, FX_CHAR*>(value, str, radix);
-}
-#ifdef __cplusplus
-}
-#endif
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
-#ifdef __cplusplus
-extern "C" {
-#endif
-int FXSYS_GetACP() {
-  return 0;
-}
-FX_DWORD FXSYS_GetFullPathName(const FX_CHAR* filename,
-                               FX_DWORD buflen,
-                               FX_CHAR* buf,
-                               FX_CHAR** filepart) {
-  int srclen = FXSYS_strlen(filename);
-  if (!buf || (int)buflen < srclen + 1) {
-    return srclen + 1;
-  }
-  FXSYS_strcpy(buf, filename);
-  return srclen;
-}
-FX_DWORD FXSYS_GetModuleFileName(void* hModule, char* buf, FX_DWORD bufsize) {
-  return (FX_DWORD)-1;
-}
-#ifdef __cplusplus
-}
-#endif
-#endif
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
-#ifdef __cplusplus
-extern "C" {
-#endif
-FXSYS_FILE* FXSYS_wfopen(const FX_WCHAR* filename, const FX_WCHAR* mode) {
-  return FXSYS_fopen(CFX_ByteString::FromUnicode(filename),
-                     CFX_ByteString::FromUnicode(mode));
-}
-char* FXSYS_strlwr(char* str) {
-  if (!str) {
-    return NULL;
-  }
-  char* s = str;
-  while (*str) {
-    *str = FXSYS_tolower(*str);
-    str++;
-  }
-  return s;
-}
-char* FXSYS_strupr(char* str) {
-  if (!str) {
-    return NULL;
-  }
-  char* s = str;
-  while (*str) {
-    *str = FXSYS_toupper(*str);
-    str++;
-  }
-  return s;
-}
-FX_WCHAR* FXSYS_wcslwr(FX_WCHAR* str) {
-  if (!str) {
-    return NULL;
-  }
-  FX_WCHAR* s = str;
-  while (*str) {
-    *str = FXSYS_tolower(*str);
-    str++;
-  }
-  return s;
-}
-FX_WCHAR* FXSYS_wcsupr(FX_WCHAR* str) {
-  if (!str) {
-    return NULL;
-  }
-  FX_WCHAR* s = str;
-  while (*str) {
-    *str = FXSYS_toupper(*str);
-    str++;
-  }
-  return s;
-}
-int FXSYS_stricmp(const char* dst, const char* src) {
-  int f, l;
-  do {
-    if (((f = (unsigned char)(*(dst++))) >= 'A') && (f <= 'Z')) {
-      f -= ('A' - 'a');
-    }
-    if (((l = (unsigned char)(*(src++))) >= 'A') && (l <= 'Z')) {
-      l -= ('A' - 'a');
-    }
-  } while (f && (f == l));
-  return (f - l);
-}
-int FXSYS_wcsicmp(const FX_WCHAR* dst, const FX_WCHAR* src) {
-  FX_WCHAR f, l;
-  do {
-    if (((f = (FX_WCHAR)(*(dst++))) >= 'A') && (f <= 'Z')) {
-      f -= ('A' - 'a');
-    }
-    if (((l = (FX_WCHAR)(*(src++))) >= 'A') && (l <= 'Z')) {
-      l -= ('A' - 'a');
-    }
-  } while (f && (f == l));
-  return (f - l);
-}
-char* FXSYS_itoa(int value, char* str, int radix) {
-  return FXSYS_IntToStr<int32_t, uint32_t, FX_CHAR*>(value, str, radix);
-}
-#ifdef __cplusplus
-}
-#endif
-#endif
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
-#ifdef __cplusplus
-extern "C" {
-#endif
-int FXSYS_WideCharToMultiByte(FX_DWORD codepage,
-                              FX_DWORD dwFlags,
-                              const FX_WCHAR* wstr,
-                              int wlen,
-                              FX_CHAR* buf,
-                              int buflen,
-                              const FX_CHAR* default_str,
-                              int* pUseDefault) {
-  int len = 0;
-  for (int i = 0; i < wlen; i++) {
-    if (wstr[i] < 0x100) {
-      if (buf && len < buflen) {
-        buf[len] = (FX_CHAR)wstr[i];
-      }
-      len++;
-    }
-  }
-  return len;
-}
-int FXSYS_MultiByteToWideChar(FX_DWORD codepage,
-                              FX_DWORD dwFlags,
-                              const FX_CHAR* bstr,
-                              int blen,
-                              FX_WCHAR* buf,
-                              int buflen) {
-  int wlen = 0;
-  for (int i = 0; i < blen; i++) {
-    if (buf && wlen < buflen) {
-      buf[wlen] = bstr[i];
-    }
-    wlen++;
-  }
-  return wlen;
-}
-#ifdef __cplusplus
-}
-#endif
-#endif