components: tag more functions with BASE_API

base/utf_string_conversion_utils.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_UTF_STRING_CONVERSION_UTILS_H_
 #define BASE_UTF_STRING_CONVERSION_UTILS_H_
 #pragma once
 
 // This should only be used by the various UTF string conversion files.
 
@@ skipping 20 matching lines @@
 
 // ReadUnicodeCharacter --------------------------------------------------------
 
 // Reads a UTF-8 stream, placing the next code point into the given output
 // |*code_point|. |src| represents the entire string to read, and |*char_index|
 // is the character offset within the string to start reading at. |*char_index|
 // will be updated to index the last character read, such that incrementing it
 // (as in a for loop) will take the reader to the next character.
 //
 // Returns true on success. On false, |*code_point| will be invalid.
-bool ReadUnicodeCharacter(const char* src,
-                          int32 src_len,
-                          int32* char_index,
-                          uint32* code_point_out);
+BASE_API bool ReadUnicodeCharacter(const char* src,
+                                   int32 src_len,
+                                   int32* char_index,
+                                   uint32* code_point_out);
 
 // Reads a UTF-16 character. The usage is the same as the 8-bit version above.
-bool ReadUnicodeCharacter(const char16* src,
-                          int32 src_len,
-                          int32* char_index,
-                          uint32* code_point);
+BASE_API bool ReadUnicodeCharacter(const char16* src,
+                                   int32 src_len,
+                                   int32* char_index,
+                                   uint32* code_point);
 
 #if defined(WCHAR_T_IS_UTF32)
 // Reads UTF-32 character. The usage is the same as the 8-bit version above.
-bool ReadUnicodeCharacter(const wchar_t* src,
-                          int32 src_len,
-                          int32* char_index,
-                          uint32* code_point);
+BASE_API bool ReadUnicodeCharacter(const wchar_t* src,
+                                   int32 src_len,
+                                   int32* char_index,
+                                   uint32* code_point);
 #endif  // defined(WCHAR_T_IS_UTF32)
 
 // WriteUnicodeCharacter -------------------------------------------------------
 
 // Appends a UTF-8 character to the given 8-bit string.  Returns the number of
 // bytes written.
 // TODO(brettw) Bug 79631: This function should not be exposed.
 BASE_API size_t WriteUnicodeCharacter(uint32 code_point, std::string* output);
 
 // Appends the given code point as a UTF-16 character to the given 16-bit
@@ skipping 20 matching lines @@
 void PrepareForUTF8Output(const CHAR* src, size_t src_len, std::string* output);
 
 // Prepares an output buffer (containing either UTF-16 or -32 data) given some
 // UTF-8 input that will be converted to it.  See PrepareForUTF8Output().
 template<typename STRING>
 void PrepareForUTF16Or32Output(const char* src, size_t src_len, STRING* output);
 
 }  // namespace base
 
 #endif  // BASE_UTF_STRING_CONVERSION_UTILS_H_