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std::memset

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< cpp‎ | string‎ | byte
Revision as of 17:58, 2 August 2011 by P12bot (Talk | contribs)

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Defined in header <cstring>
int memcmp( const void *lhs, const void *rhs, size_t count );

Compares the first count bytes of two buffers. The comparison is done lexicographically.

Parameters

lhs, rhs - pointers to the memory buffers to compare
count - number of bytes to examine

Return value

negative value if lhs is less than rhs.

Template:cpp if lhs is equal to rhs.

positive value if lhs is greater than rhs.

Example

Template:example cpp

Template:see also

Template:cpp/string/narrow/dcl list strcmpTemplate:cpp/string/narrow/dcl list strncmp