Minor strcpy_insitu optimization for large strings, removed now redundant impl::strcpy

git-svn-id: http://pugixml.googlecode.com/svn/trunk@502 99668b35-9821-0410-8761-19e4c4f06640

1 files changed, 2 insertions, 13 deletions

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 6dcdbf6..5b668b0 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -99,7 +99,6 @@ namespace pugi
 	namespace impl

 	{

 		size_t strlen(const char_t* s);

-		void strcpy(char_t* dst, const char_t* src);

 		bool strequalrange(const char_t* lhs, const char_t* rhs, size_t count);

 		void widen_ascii(wchar_t* dest, const char* source);

 	}

@@ -120,16 +119,6 @@ namespace pugi
 		#endif

 		}

 

-		// Copy one string into another

-		void strcpy(char_t* dst, const char_t* src)

-		{

-		#ifdef PUGIXML_WCHAR_MODE

-			wcscpy(dst, src);

-		#else

-			::strcpy(dst, src);

-		#endif

-		}

-

 		// Compare two strings

 		bool PUGIXML_FUNCTION strequal(const char_t* src, const char_t* dst)

 		{

@@ -1336,7 +1325,7 @@ namespace
 

 		if (dest && impl::strlen(dest) >= source_length)

 		{

-			impl::strcpy(dest, source);

+			memcpy(dest, source, (source_length + 1) * sizeof(char_t));

 			

 			return true;

 		}

@@ -1347,7 +1336,7 @@ namespace
 			char_t* buf = alloc->allocate_string(source_length + 1);

 			if (!buf) return false;

 

-			impl::strcpy(buf, source);

+			memcpy(buf, source, (source_length + 1) * sizeof(char_t));

 

 			if (header & header_mask) alloc->deallocate_string(dest);