1 files changed, 50 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/kb_data.c b/reference/C/CONTRIB/SNIP/kb_data.c
new file mode 100755
index 0000000..e18093f
--- /dev/null
+++ b/reference/C/CONTRIB/SNIP/kb_data.c
@@ -0,0 +1,50 @@
+/* by: Dan Kozak */
+
+#include <stdio.h>
+
+#ifdef __TURBOC__
+ #define _far far
+#endif
+ 
+typedef struct                     /* Keyboard status structure */
+ {
+  unsigned int
+  right_shift_down  : 1,           /* Right Shift key depressed */
+  left_shift_down   : 1,            /* Left Shift key depressed */
+  ctrl_shift_down   : 1,                  /* Ctrl key depressed */
+  alt_shift_down    : 1,                   /* Alt key depressed */
+  scroll_on         : 1,                   /* Scroll Lock is on */
+  num_on            : 1,                      /* Num Lock is on */
+  caps_on           : 1,                     /* Caps Lock is on */
+  ins_on            : 1,              /* Insert state is active */
+  filler            : 3,           /* Filler for word alignment */
+  ctrl_numloc       : 1,                   /* Suspend key is on */
+  scroll_down       : 1,           /* Scroll Lock key depressed */
+  num_down          : 1,              /* Num Lock key depressed */
+  caps_down         : 1,             /* Caps Lock key depressed */
+  ins_down          : 1;                /* Insert key depressed */
+ } biosshiftstate;
+ 
+biosshiftstate _far *kbd_status = (biosshiftstate _far *) 0x00000417L;
+ 
+main()
+{
+      while(1)
+      {
+            printf("right_shift_down = %d\n",kbd_status->right_shift_down);
+            printf("left_shift_down = %d\n",kbd_status->left_shift_down);
+            printf("ctrl_shift_down = %d\n",kbd_status->ctrl_shift_down);
+            printf("alt_shift_down = %d\n",kbd_status->alt_shift_down);
+            printf("scroll_on = %d\n",kbd_status->scroll_on);
+            printf("num_on = %d\n",kbd_status->num_on);
+            printf("caps_on = %d\n",kbd_status->caps_on);
+            printf("ins_on = %d\n",kbd_status->ins_on);
+            printf("filler = %d\n",kbd_status->filler);
+            printf("ctrl_numloc = %d\n",kbd_status->ctrl_numloc);
+            printf("scroll_down = %d\n",kbd_status->scroll_down);
+            printf("num_down = %d\n",kbd_status->num_down);
+            printf("caps_down = %d\n",kbd_status->caps_down);
+            printf("ins_down = %d\n",kbd_status->ins_down);
+      }
+      return 0;
+}