My current project requires me to fill an array based upon some other values. I know there\'s the shortcut:
This question already has answers here: Closed 12 years ago. Possible Duplicate: What is faster/prefered memset or for loop to zero out an array of doubles
I\'m involved in one of those challenges where you try to produce the smallest possible binary, so I\'m building my program without the C or C++ run-time libraries (RTL).I don\'t link to the DLL versi
I have another memset question. It appears as if the code I am editing may have some issues (or it\'s not done the same way in different files)
I\'m writing a memory allocator, and I need a way to store an integer inside of a chunk of memory.This integer will represent the size of the block so I can navigate to the end given the pointer to th
I\'m writing software to simulate the \"first-fit\" memory allocation schema. Basically, I allocate a large X megabyte chunk of memory and subdivide it into blocks when chunks are requested according
I want to repeatedly zero a large 2d array in C. This is what I do at the moment: // Array of size n * m, where n may not equal m
When try to do a memset it gives the following exception \"Unhandled exception at 0x1023af7d (PxSmartInterface.dll) in SendOutDllTestExe.exe: 0xC0000005: Access violation writing location 0x40e3a80e.
I\'m having a weird problem with memset, that was something to do with a class I\'m creating before it and a file I\'m opening in the constructor. The class I\'m working with normally reads in an arra
开发者_如何学运维I have this code char * oldname = new char[strlen(name) + 1]; memcpy(oldname,name,strlen(name) + 1);
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