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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 /f_s_char.c | |
| download | foslib-master.tar.gz foslib-master.zip | |
Diffstat (limited to 'f_s_char.c')
| -rw-r--r-- | f_s_char.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/f_s_char.c b/f_s_char.c new file mode 100644 index 0000000..793cede --- /dev/null +++ b/f_s_char.c @@ -0,0 +1,13 @@ +#include "fossil.h"
+#include <dos.h>
+
+int F_Send_Char(unsigned char function, unsigned char arg)
+{
+ union REGS regs;
+
+ regs.h.al = arg;
+ regs.h.ah = function;
+ regs.x.dx = (unsigned char) port;
+ int86(FOSSIL_INT, ®s, ®s);
+ return(regs.x.ax);
+}
|