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| author | Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com> | 2015-10-05 08:38:46 -0400 |
|---|---|---|
| committer | Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com> | 2015-10-05 08:38:46 -0400 |
| commit | 99cf9c4dc5855b1f5f26d00267fdbbe672ee27a7 (patch) | |
| tree | 83a11a0dc0f87198e251ca7ec19504aeec152bc1 /ctrl_ck.c | |
| download | foslib-99cf9c4dc5855b1f5f26d00267fdbbe672ee27a7.tar.gz foslib-99cf9c4dc5855b1f5f26d00267fdbbe672ee27a7.zip | |
Diffstat (limited to 'ctrl_ck.c')
| -rw-r--r-- | ctrl_ck.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ctrl_ck.c b/ctrl_ck.c new file mode 100644 index 0000000..6b0bdfb --- /dev/null +++ b/ctrl_ck.c @@ -0,0 +1,14 @@ +#include "fossil.h"
+#include <dos.h>
+#include <stdlib.h>
+
+int Ctrl_Ck(unsigned char function)
+{
+ union REGS regs;
+
+ regs.h.ah = 0x10;
+ regs.h.al = function;
+ regs.x.dx = (unsigned char) port;
+ int86(FOSSIL_INT, ®s, ®s);
+ return(regs.x.ax);
+}
|