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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 /key_read.c | |
| download | foslib-99cf9c4dc5855b1f5f26d00267fdbbe672ee27a7.tar.gz foslib-99cf9c4dc5855b1f5f26d00267fdbbe672ee27a7.zip | |
Diffstat (limited to 'key_read.c')
| -rw-r--r-- | key_read.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/key_read.c b/key_read.c new file mode 100644 index 0000000..383995a --- /dev/null +++ b/key_read.c @@ -0,0 +1,14 @@ +#include <stdlib.h>
+#include <dos.h>
+#include "fossil.h"
+unsigned char Key_Read(void)
+{
+
+ union REGS regs;
+ int c;
+ regs.h.ah = 0x0E;
+ regs.h.al = 0x00;
+ int86(FOSSIL_INT, ®s, ®s);
+ c = regs.h.al & 0xff;
+ return(unsigned char)c;
+}
|