int main( void )
{
int c; // Character
int ctriple[ 3 ]; // Character TRIPLE
int cmnt[ 2 ]; // CoMmeNT
cmnt[ LINE ] = FALSE;
cmnt[ BLOCK ] = FALSE;
/* ctripple[ 1 ] is assigned ctripple[ 2 ] in main(),
and in incomment() ctripple[ 0 ] is assigned ctripple[ 1 ]
and ctripple[ 1 ] is assigned ctripple[ 2 ]. By assigning
ctriple[ 2 ] a NULL, ctriple[] won't have any funky memory artifacts. */
ctriple[ 2 ] = '\0';
while( ctriple[ 2 ] != EOF && ( c = getchar() ) != EOF )
{
ctriple[ 0 ] = ctriple[ 1 ];
ctriple[ 1 ] = ctriple[ 2 ];
ctriple[ 2 ] = c;
if( !( incomment( ctriple, cmnt ) ) )
{
putchar( ctriple[ 2 ] );
}
}
return 0;
}
void rcomment(int c)
{
int d;
if( c == '/')
{
if((d=getchar())=='*')
incomment();
else if( d == '/')
{
putchar(c);
rcomment(d);
}
else
{
putchar(c);
putchar(d);
}
}
else if( c == '\''|| c == '"')
echo_quote(c);
else
putchar(c);
}
