board size change feature

utils/utils.c

@@ -3,9 +3,9 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include "utils.h"
-#include "../globals.h"
 
-extern char board[BRD_SIZE_Y][BRD_SIZE_X];
+extern boardInfo brdInfo;
+extern playableBoardInfo plBrdInfo;
 
 int randomInt(const int start, const int end, const unsigned int seed) {
   /*
@@ -22,7 +22,7 @@ int randomX(const clock_t initClock) {
   int x;
   const unsigned int seed = clock() - initClock;
   for (int i = randomInt(0, 100, seed); ; i++) {
-    x = randomInt(PL_BRD_XS, PL_BRD_XE, i);
+    x = randomInt(plBrdInfo.xs, plBrdInfo.xe, i);
     if (x % 2 != 0)
       break;
   }
@@ -32,16 +32,16 @@ int randomX(const clock_t initClock) {
 
 int randomY(const clock_t initClock) {
   const unsigned int seed = clock() - initClock;
-  return randomInt(PL_BRD_YS, PL_BRD_YE, seed);
+  return randomInt(plBrdInfo.ys, plBrdInfo.ye, seed);
 }
 
 void sleep_ms(const int ms) {
   usleep(ms * 1000);
 }
 
-void printBoard() {
-  for (int i = 0; i < BRD_SIZE_Y; i++) {
-    for (int j = 0; j < BRD_SIZE_X; j++) {
+void printBoard(char board[][brdInfo.x]) {
+  for (int i = 0; i < brdInfo.y; i++) {
+    for (int j = 0; j < brdInfo.x; j++) {
       printf("%c", board[i][j]);
     }
     printf("\n");

utils/utils.h

@@ -2,11 +2,14 @@
 #define UTILS_H_
 
 #include <time.h>
+#include "../globals.h"
+
+extern boardInfo brdInfo;
 
 int randomInt(const int start, const int end, const unsigned int seed);
 int randomX(const clock_t initClock);
 int randomY(const clock_t initClock);
 void sleep_ms(const int ms);
-void printBoard();
+void printBoard(char board[][brdInfo.x]);
 
 #endif  // UTILS_H_