void DBUpdatePlayer (const char *player, const char *resultstr)
{
const char *p;
char *x;
int index;
int result = R_NORESULT;
memset(lname,0,sizeof(lname));
p = player;
x = lname;
strcpy(lname,player);
do {
if (*p != ' ')
*x++ = *p++;
else
p++;
} while (*p != '\0');
*x = '\000';
memset(playerdb,0,sizeof(playerdb[MAXPLAYERS]));
DBReadPlayer ();
index = DBSearchPlayer (lname);
if (index == -1) {
strcpy(playerdb[totalplayers].player,lname);
playerdb[totalplayers].wins = 0;
playerdb[totalplayers].losses = 0;
playerdb[totalplayers].draws = 0;
index = totalplayers;
totalplayers++;
}
if (strncmp(resultstr,"1-0",3) == 0)
result = R_WHITE_WINS;
else if (strncmp(resultstr,"0-1",3) == 0)
result = R_BLACK_WINS;
else if (strncmp(resultstr,"1/2-1/2",7) == 0)
result = R_DRAW;
if ((computerplays == white && result == R_WHITE_WINS)||
(computerplays == black && result == R_BLACK_WINS))
playerdb[index].wins++;
else if ((computerplays == white && result == R_BLACK_WINS)||
(computerplays == black && result == R_WHITE_WINS))
playerdb[index].losses++;
else
/* Shouln't one check for draw here? Broken PGN files surely exist */
playerdb[index].draws++;
DBWritePlayer ();
}
void DBListPlayer (const char *style)
{
int i;
DBReadPlayer ();
DBSortPlayer (style);
for (i = 0; i < totalplayers; i++) {
printf("%s %2.0f%% %d %d %d\n",
playerdb[i].player,
100.0*(playerdb[i].wins+((float)playerdb[i].draws/2))/
(playerdb[i].wins+playerdb[i].draws+playerdb[i].losses),
playerdb[i].wins,
playerdb[i].losses,
playerdb[i].draws);
if ((i+1) % 10 == 0) {printf("[Type a character to continue.]\n"); getchar();}
}
}
