NAME memcpy - copy area of memory bytes from source to destination. LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <string.h> void * memcpy(void * dst, const void * src, size_t n); DESCRIPTION The memcpy() function copies n bytes from memory from src location to memory ...
( "Function:\tmemcpy without overlap\n" ); printf( "Source:\t\t%s\n", string1 + 40 ); printf( "Destination:\t%s\n", string1 + 16 ); memcpy( string1 + 16, string1 + 40, 3 ); printf( "Result:\t\t%s\n", string1 ); printf( "Length:\t\t%d characters\n\n", strlen(...
memcpy _memicmp memmove memset __min _mkdir, _wmkdir _mktemp, _wmktemp mktime modf _msize N Through O P Through R S T Through U V Through W Appendixes Build Errors Visual C++ User's Guide Glossary Microsoft Foundation Class Library and Templates ...
If some regions of the source area and the destination overlap, memmove ensures that the original source bytes in the overlapping region are copied before being overwritten. Example 複製 /* MEMCPY.C: Illustrate overlapping copy: memmove * handles it correctly; memcpy does not. */ #include <me...