Prototype: Extern void * MEMSET (Void * Buffer, Int C, INT COUNT);
Usage: #include
Function: Set the before the Buffer's before the memory area of the memory area is set as a character C.
Description: Returns the pointer to the buffer.
Example:
// Memset.c
#include
#include
Main ()
{
Char * s = "Golden Global View";
CLRSCR ();
MEMSET (S, 'G', 6);
Printf ("% s", s);
GetChar ();
Return 0;
}
Note: Memset is assigned to each byte, if this declaration is
INT A [256], but int 4 bytes (32-bit)
For example, MEMSET (A, 1, SIZEOF (A));
Then, each element in A is assigned to become a 2-grade number, 00000001000000010000000100000001, Number
Convert to 10 credits 16843009
Therefore, it is generally assigned 0 or -1 to the number of MEMSET, and other values are used to be implemented.
