Base: First pass at having base.dll: definition of

base/stringprintf.h

Index: base/stringprintf.h
===================================================================
--- base/stringprintf.h	(revision 78949)
+++ base/stringprintf.h	(working copy)
@@ -9,37 +9,42 @@
 
 #include <string>
 
+#include "base/base_api.h"
 #include "base/compiler_specific.h"
 
 namespace base {
 
 // Return a C++ string given printf-like input.
-std::string StringPrintf(const char* format, ...) PRINTF_FORMAT(1, 2);
-std::wstring StringPrintf(const wchar_t* format, ...) WPRINTF_FORMAT(1, 2);
+BASE_API std::string StringPrintf(const char* format, ...) PRINTF_FORMAT(1, 2);
+BASE_API std::wstring StringPrintf(const wchar_t* format, ...)
+    WPRINTF_FORMAT(1, 2);
 
 // Return a C++ string given vprintf-like input.
-std::string StringPrintV(const char* format, va_list ap) PRINTF_FORMAT(1, 0);
+BASE_API std::string StringPrintV(const char* format, va_list ap)
+    PRINTF_FORMAT(1, 0);
 
 // Store result into a supplied string and return it.
-const std::string& SStringPrintf(std::string* dst, const char* format, ...)
+BASE_API const std::string& SStringPrintf(std::string* dst,
+                                          const char* format, ...)
     PRINTF_FORMAT(2, 3);
-const std::wstring& SStringPrintf(std::wstring* dst,
-                                  const wchar_t* format, ...)
+BASE_API const std::wstring& SStringPrintf(std::wstring* dst,
+                                           const wchar_t* format, ...)
     WPRINTF_FORMAT(2, 3);
 
 // Append result to a supplied string.
-void StringAppendF(std::string* dst, const char* format, ...)
+BASE_API void StringAppendF(std::string* dst, const char* format, ...)
     PRINTF_FORMAT(2, 3);
 // TODO(evanm): this is only used in a few places in the code;
 // replace with string16 version.
-void StringAppendF(std::wstring* dst, const wchar_t* format, ...)
+BASE_API void StringAppendF(std::wstring* dst, const wchar_t* format, ...)
     WPRINTF_FORMAT(2, 3);
 
 // Lower-level routine that takes a va_list and appends to a specified
 // string.  All other routines are just convenience wrappers around it.
-void StringAppendV(std::string* dst, const char* format, va_list ap)
+BASE_API void StringAppendV(std::string* dst, const char* format, va_list ap)
     PRINTF_FORMAT(2, 0);
-void StringAppendV(std::wstring* dst, const wchar_t* format, va_list ap)
+BASE_API void StringAppendV(std::wstring* dst,
+                            const wchar_t* format, va_list ap)
     WPRINTF_FORMAT(2, 0);
 
 }  // namespace base