From c4ce09551ee2cb93927e327b0b9f0b6f32f0bcd2 Mon Sep 17 00:00:00 2001
From: Murilo Soares Pereira <murilo.soares3@gmail.com>
Date: Sat, 3 Apr 2010 15:49:57 -0300
Subject: [PATCH] Adding card_value().

---
 lib/display.c | 26 ++++++++++++++++++++++++++
 lib/display.h |  1 +
 2 files changed, 27 insertions(+)

diff --git a/lib/display.c b/lib/display.c
index 564e000..421a410 100644
--- a/lib/display.c
+++ b/lib/display.c
@@ -2,6 +2,7 @@
 #include <malloc.h>
 #include <string.h>
 #include <locale.h>
+#include "frame.h"
 #include "card.h"
 #include "display.h"
 
@@ -28,3 +29,28 @@ char *card_suit(enum suit suit) {
 
   return(card_suit);
 }
+
+char *card_value(enum value value) {
+  char *card_value;
+
+  card_value = malloc(2 * sizeof(card_value));
+
+  switch(value) {
+    case TWO:   card_value = "2";  break;
+    case THREE: card_value = "3";  break;
+    case FOUR:  card_value = "4";  break;
+    case FIVE:  card_value = "5";  break;
+    case SIX:   card_value = "6";  break;
+    case SEVEN: card_value = "7";  break;
+    case EIGHT: card_value = "8";  break;
+    case NINE:  card_value = "9";  break;
+    case TEN:   card_value = "10"; break;
+    case JACK:  card_value = "J";  break;
+    case QUEEN: card_value = "Q";  break;
+    case KING:  card_value = "K";  break;
+    case ACE:   card_value = "A";  break;
+    default:    card_value = "?";
+  }
+
+  return(card_value);
+}
diff --git a/lib/display.h b/lib/display.h
index 091643f..048178b 100644
--- a/lib/display.h
+++ b/lib/display.h
@@ -8,5 +8,6 @@
 
 void init_curses();
 char *card_suit(enum suit);
+char *card_value(enum value);
 
 #endif