diff options
| author | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
|---|---|---|
| committer | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
| commit | 43b55bace5fad27af5da7a99784667363b92c45d (patch) | |
| tree | 17fe82f6ba0d93b76d10dd73d4945ab81b69db40 /newlib/libc/sys/go32/bdos.c | |
| parent | 8dabd7496a9eeaca2a7180c0a176059ba9229bb2 (diff) | |
| download | gdb-43b55bace5fad27af5da7a99784667363b92c45d.tar.gz | |
import newlib-2000-02-17 snapshotnewlib-2000-02-17SNAPSHOT
Diffstat (limited to 'newlib/libc/sys/go32/bdos.c')
| -rw-r--r-- | newlib/libc/sys/go32/bdos.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/newlib/libc/sys/go32/bdos.c b/newlib/libc/sys/go32/bdos.c new file mode 100644 index 00000000000..523f73aa6e0 --- /dev/null +++ b/newlib/libc/sys/go32/bdos.c @@ -0,0 +1,12 @@ +#include <errno.h> +#include "dos.h" + +bdos(int func, unsigned dx, unsigned al) +{ + union REGS r; + r.x.dx = dx; + r.h.ah = func; + r.h.al = al; + int86(0x21, &r, &r); + return r.x.ax; +} |