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-rw-r--r--sample/conio.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/sample/conio.c b/sample/conio.c
deleted file mode 100644
index e9660b98..00000000
--- a/sample/conio.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2001-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * conio.c
- *
- * Output to the screen
- */
-
-#include <com32.h>
-#include <stdarg.h>
-
-#define NULL ((void *)0)
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-int putchar(int ch)
-{
- com32sys_t regs;
-
- memset(&regs, 0, sizeof regs);
-
- if (ch == '\n') {
- /* \n -> \r\n */
- putchar('\r');
- }
-
- regs.eax.b[1] = 0x02;
- regs.edx.b[0] = ch;
- __com32.cs_intcall(0x21, &regs, NULL);
-
- return ch;
-}
-
-/* Note: doesn't put '\n' like the stdc version does */
-int puts(const char *s)
-{
- int count = 0;
-
- while (*s) {
- putchar(*s);
- count++;
- s++;
- }
-
- return count;
-}