/* --------------------------------------------------------------------- 
** Figure 13.16:  Searching for a character or a substring.
** Figure 13.17:  Copy and concatenate.
** --------------------------------------------------------------------- 
*/
#include "tools.h"             /* contains definition of type string */

#define N  5

void main( void )
{   
    char line[] = "I found the cat in the fort.";
    char * left, * right, * sub;
        
    left  = strchr( line, 'n' );    puts( left );
    right = strrchr( line, 'f' );   puts( right );
    sub = strstr( line, "the" );    puts( sub );

    strncpy( line, "Hotdog", 3 ); 
    strcpy( &line[3], " diggety" ); 
    strcat( line, " dog!" );
    puts( line );
}