}
void
-move_to_string (char move_s[6], uint16 move)
+move_to_string (char move_s[10], uint16 move)
{
int f,fr,ff,t,tr,tf,p;
int width = BOARD_RGHT - BOARD_LEFT, size; // allow for alternative board formats
t = move % size;
tr = t / width;
tf = t % width;
- move_s[0] = ff + 'a';
- move_s[1] = fr + '1' - (BOARD_HEIGHT > 9);
- move_s[2] = tf + 'a';
- move_s[3] = tr + '1' - (BOARD_HEIGHT > 9);
+ snprintf(move_s, 9, "%c%d%c%d", ff + 'a', fr + 1 - (BOARD_HEIGHT == 10), tf + 'a', tr + 1 - (BOARD_HEIGHT == 10));
if(IS_SHOGI(gameInfo.variant) && p) {
if(p == 2) p = 10; // Lion moves, for boards so big that 10 is out of range
// add promotion piece, if any
if(p){
- move_s[4] = promote_pieces[p];
- move_s[5] = '\0';
- }else{
- move_s[4] = '\0';
+ int len = strlen(move_s);
+ move_s[len] = promote_pieces[p];
+ move_s[len+1] = '\0';
}
if(gameInfo.variant != VariantNormal) return;
return count;
}
+static int dirty;
+
int
ReadFromBookFile (int moveNr, char *book, entry_t entries[])
{ // retrieve all entries for given position from book in 'entries', return number.
static char curBook[MSG_SIZ];
if(book == NULL) return -1;
+ if(dirty) { if(f) fclose(f); dirty = 0; f = NULL; }
if(!f || strcmp(book, curBook)){ // keep book file open until book changed
strncpy(curBook, book, MSG_SIZ);
if(f) fclose(f);
writepos += len2;
} while(len1);
}
+ dirty = 1;
fclose(f);
}