Jun 29, 2010 . http://msdn2.microsoft.com/en-us/library/tcxf1dw6.aspx describes the integer format modifiers accepted by Microsoft's printf. . On 29 Jun 2006 .

5 posts - 4 authors - Last post: Oct 14, 2005I am trying to port an application from 32-bit to 64-bit windows environment .

Apr 12, 2006 . With the pervasiveness of 64-bit architectures, . The solution is to cast the return value using size_t and assign it to bufferSize .

As you can see a pointer and the size_t type are different sizes under 64 bit development. Note that under Linux 64 bit development a long is 64 bits. .

13 posts - 10 authors - Last post: Mar 10, 2004That''s because you''ve got the "64-bit portability" warning enabled. On a 64- bit platform, size_t will be 64 bits, which will be larger .

Nov 2, 2004 . It drops the use of 'long' everywhere except for 16 bit platforms or 64 bit platforms (implicitly through size_t). .

3 posts - 2 authors - Last post: Apr 6, 2008To be on the safe side, let's make sure that you know clearly what is the result of "(size_t)(-1)" value on the 64-bit platform. .

Nov 13, 2006 . works on 32-bit Windows platforms, but on 64-bit platforms 'size_t' is widened to 64 bits (unsigned __int64) and writing through *wrote .

There are many header file predefined types, such as size_t and ptrdiff_t, which remain the same type regardless of 32 or 64-bit compiler mode. .

Jan 5, 2009 . on 64-bit platforms, size_t is probably 64 bits, while int is probably 32 (not always the case though, and is sometimes compiler or .

Sep 6, 2005 . This caused me pain recently when a size_t on a 64 bit g++ was 8 bytes instead of 4. Now I'm converting all the size_t's to int's before .

Jul 15, 2008 . A sample from 64 bit SPARC looks like this: postgres: ELF 64-bit MSB . memory size overflows size_t > > > The solaris x86 ist 64-bit and .

Dec 23, 2006 . I'm just curious what people do with the code like this: size_t len = strlen( sz_message); write(fd, sz_message, len); on Windows where in .

On a 32-bit system size_t will take 32 bits and on a 64-bit one - 64 bits. In other words, a pointer can be safely put inside size_t type (an exception is .

Jan 9, 2004 . Also, I've noted too that a "long" type takes 64 bits in a 64-bit platform and 32 bits on a 32-bit one. So, I would say that mapping size_t .

On a 64-bit system, sizeof(unsigned long) depends on the data model .

When compiling with /Wp64, or when compiling on a 64-bit operating system .

Jul 3, 2007 . Using size_t appropriately can improve the portability, . For example, IL32LL64P32 denotes an architecture with 32-bit int, 32-bit long, .

[gnutls-dev] size_t, int and 64 bit machines. Deanna Phillips deanna at sdf. lonestar.org. Wed Mar 21 04:22:12 CET 2007. Previous message: [gnutls-dev] HAEDS .

Sep 25, 2009 . The article will be interesting for those developers who .

Oct 6, 2009 . The article will be interesting for those developers who begin creation of 64- bit applications where use of size_t and ptrdiff_t types .

Feb 18, 2010 . At 32-bit sizeof(size_t)==4 and hence has a value of 0xFFFFFFFF; At 64-bit sizeof(size_t)==8 and hence has a value of 0xFFFFFFFFFFFFFFFF .

"size of the biggest object", that's very poor wording. don't you mean .

Mar 8, 2010 . I found out a way of knowing if I'm running 32 or 64 bit. .), and yes I am . The number is too big for size_t. Use __int64 instead: .

I stop mouse on size_t in the code, and "typedef unsigned int size_t" is always displayed. I think it is not correct for x64. Since x64 size_t is 64-bit and .

6 posts - Last post: Sep 20, 2006Because size_t is aliased (and also partially because DDoc follows . Works fine on 32-bit systems, but totally fails on 64-bit systems, .

Feb 20, 2011 . The type size_t becomes 64-bit while the type unsigned int . For example, size_t is 32-bit on a 32-bit system and 64-bit on a 64-bit one. .

Pointers are 64-bit on 64-bit platforms, and you will truncate the pointer value if you assign it to a 32-bit variable. size_t, time_t, and ptrdiff_t are .

Mar 28, 2009 . If you are using a 32-bit compiler than the size of size_t is still 32-bits even though you may be running the compiler on a 64-bit .

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The actual type of size_t is platform-dependent; a common mistake is to assume size_t is the . when moving from 32 to 64-bit architecture, for example. .

Porting code from 32bit to 64bit. Lots of places with int len = strlen(pstr) . Do you have an example where this length is treated as signed .

include/msvcrt: Make sure size_t is properly defined for 64-bit. Alexandre Julliard julliard at winehq.org. Mon Jul 10 05:23:00 CDT 2006 .

Dec 9, 2010 . If you use a Microsoft C/C++ Optimizing Compiler for 64-bit target (x64 or Itanium). The Wp64 is implicitly defined. So size_t would be .

Although it is also a 64-bit quantity, the double data type cannot represent every value that the size_t, ssize_t, or uintptr_t types can. .

Jul 15, 2008 . Either it's not really a 64-bit build, or you made an error .

Oct 13, 2008 . The most straightforward way to make your C++ application 64-bit safe is to use the std::size_t (unsigned) and std::ssize_t (signed) types .

Mar 23, 2010 . size_t can be a 32-bit or a 64-bit unsigned integer, and the OpenCL compiler does not accept variable types that are .

Aug 19, 2009 . DragonFly's size_t and ssize_t have been modified. This creates more exact warnings of 64-bit problems when building on 32-bit systems. .

10 posts - 4 authors - Last post: Jul 29, 2010which would cause truncation on Win64 where size_t is 64-bit, but unsigned int is still 32-bit. This can be ignored because if you compiled .

Feb 26, 2009 . size_t i; //i is a 64-bit data type long func(long l .

Nov 16, 2004 . On such systems (I would even say majority thereof) where large files are supported (off_t is 64-bit) but size_t is limited to 32-bit, .

While porting code from a 32-bit system to a 64-bit one, you may want to .

Jul 12, 2001 . On 64-bit systems where size_t may be a different data type to int, this will cause problems. XSH, Issue 5 addresses this problem by .

Today I made a 64bit build of my project for the first time. .

10 posts - 4 authors - Last post: Oct 11, 2008correct for x64. Since x64 size_t is 64-bit and unsigned int on x64 is 32-bit. So, the first question is how to let mouse display the .

Jun 22, 2009 . Yup, lots of errors about truncation from a 64-bit value to a 32-bit value (I always compile with /W4 /Wx) , i.e. conversions from a size_t .

Jan 20, 2003 . Being unsigned, size_t should be formatted using %zu. > /* > * To printf off_t ( or other 64 bit) quantities, use PRId64 > * from .

void Read64(wxUint64 *buffer, size_t size). Reads 64 bit unsigned integers from the stream in a specified buffer. the amount of 64 bit unsigned integer to .

3 posts - 3 authors - Last post: Jul 15, 2008FATAL: requested shared memory size overflows size_t. The solaris x86 ist 64-bit and the compiled postgres is as well 64-bit. .

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