Example
/* MEMSET.C: This program uses memset to * set the first four bytes of buffer to "*". */ #include <memory.h> #include <stdio.h> void main( void ) { char buffer[] = "This is a test of the memset function"; printf( "Before: %s/n", buffer ); memset( buffer, '*', 4 ); printf( "After: %s/n", buffer ); }Output
Before: This is a test of the memset function After: **** is a test of the memset function