JavaScriptCore-621.1.tar.gz

[apple/javascriptcore.git] / wtf / dtoa.h

diff --git a/wtf/dtoa.h b/wtf/dtoa.h
index cbec7c71827cf1f857592e3dc796e392ac10a22e..6127f53972a3180bd3b8c03c7ed3768bb9b26338 100644 (file)
--- a/wtf/dtoa.h
+++ b/wtf/dtoa.h
@@ -30,8 +30,18 @@ namespace WTF {
     extern WTF::Mutex* s_dtoaP5Mutex;
 
     double strtod(const char* s00, char** se);
-    void dtoa(char* result, double d, int ndigits, int* decpt, int* sign, char** rve);
+
+    typedef char DtoaBuffer[80];
+    void dtoa(DtoaBuffer result, double d, int ndigits, int* decpt, int* sign, char** rve);
+
+    // dtoa() for ECMA-262 'ToString Applied to the Number Type.'
+    // The *resultLength will have the length of the resultant string in bufer.
+    // The resultant string isn't terminated by 0.
+    void doubleToStringInJavaScriptFormat(double, DtoaBuffer, unsigned* resultLength);
 
 } // namespace WTF
 
+using WTF::DtoaBuffer;
+using WTF::doubleToStringInJavaScriptFormat;
+
 #endif // WTF_dtoa_h