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c++ Programming Glossary: memcmp

Comparing structures in C vs C++

http://stackoverflow.com/questions/1020820/comparing-structures-in-c-vs-c

that compiler does not add padding . Hence one can use memcmp function on two object to compare them very fast. I am not sure.. each field by field. In C I can compare in one go using memcmp . Any suggestions for C Can I use memcmp directly I dont want.. in one go using memcmp . Any suggestions for C Can I use memcmp directly I dont want memcmp to fail because some other value..

C++ string comparison in one clock cycle

http://stackoverflow.com/questions/1128096/c-string-comparison-in-one-clock-cycle

can be compared simply by their memory location Instead of memcmp a b compared by a b assuming that a and b are both native const..

Is it possible to hash pointers in portable C++03 code?

http://stackoverflow.com/questions/14167455/is-it-possible-to-hash-pointers-in-portable-c03-code

values. But note you are never guaranteed that x y implies memcmp x y sizeof __pointer_impl 0 . There simply aren't requirements..

Boost: De-serializing a custom C++ object passed over ZeroMQ pull socket

http://stackoverflow.com/questions/14565538/boost-de-serializing-a-custom-c-object-passed-over-zeromq-pull-socket

msgToSend len memcpy char msgToSend.data buf len if memcmp char msgToSend.data buf len 0 std cout memcpy error std endl.. msgToSend len memcpy char msgToSend.data buf len if memcmp char msgToSend.data buf len 0 std cout memcpy error std endl..

Get a font filename based on the font handle (HFONT)

http://stackoverflow.com/questions/16769758/get-a-font-filename-based-on-the-font-handle-hfont

data.size i FontList.upper_bound data.size i if memcmp data i second FingerPrintOffset i second FingerPrint FONT_FINGERPRINT_SIZE..

SizeOfImage member causing program crash

http://stackoverflow.com/questions/18540851/sizeofimage-member-causing-program-crash

else return 0 for int i 0 i ModuleSize i if memcmp void ModuleBase i Pattern PatternSize 0 return ModuleBase i..

Why does this specialized char_traits<uint8_t> and codecvt<uint8_t> for use with the basic_ifstream template throw std::bad_cast?

http://stackoverflow.com/questions/19205531/why-does-this-specialized-char-traitsuint8-t-and-codecvtuint8-t-for-use-with

ptr1 const char_type ptr2 std size_t count return std memcmp ptr1 ptr2 count static const char_type find const char_type..

Critique my non-intrusive heap debugger

http://stackoverflow.com/questions/2835416/critique-my-non-intrusive-heap-debugger

0xFE 0x6A 0x8D bool canary_dead const byte cage bool dead memcmp cage CANARY sizeof CANARY if dead for size_t i 0 i sizeof CANARY..

What is the proper function for comparing two C-style strings?

http://stackoverflow.com/questions/9122000/what-is-the-proper-function-for-comparing-two-c-style-strings

for the functions that would be the most appropiate memcmp Compare two blocks of memory function strcmp Compare two strings.. of characters from a string for example a prefix and memcmp to compare blocks of memory. That said since you're using C..