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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 /get_raw.c | |
| download | foslib-master.tar.gz foslib-master.zip | |
Diffstat (limited to 'get_raw.c')
| -rw-r--r-- | get_raw.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/get_raw.c b/get_raw.c new file mode 100644 index 0000000..d7dfe45 --- /dev/null +++ b/get_raw.c @@ -0,0 +1,17 @@ +#include "fossil.h"
+#include <dos.h>
+#include <stdlib.h>
+
+unsigned char Get_Raw(void)
+{
+ union REGS regs;
+
+ /* Changed by jba -> regs.h.ah = 0x20; */
+ regs.h.ah = 0x02;
+ regs.h.al = 0x00;
+ regs.x.dx = (unsigned char) port;
+ int86(FOSSIL_INT, ®s, ®s);
+ regs.h.ah = 0x00;
+ if(regs.x.ax == 0xFFFF) return(FALSE);
+ return(unsigned char)regs.h.al;
+ }
|