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ad82fa58a6
git-svn-id: svn://coreboot.org/openbios/openbios-devel@24 f158a5a8-5612-0410-a976-696ce0be7e32
48 lines
825 B
C
48 lines
825 B
C
/* lib.c
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* tag: simple function library
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*
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* Copyright (C) 2003 Stefan Reinauer
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*
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* See the file "COPYING" for further information about
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* the copyright and warranty status of this work.
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*/
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#include "openbios/config.h"
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#include "asm/types.h"
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#include <stdarg.h>
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#include "libc/stdlib.h"
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#include "libc/vsprintf.h"
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#include "openbios/kernel.h"
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/* Format a string and print it on the screen, just like the libc
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* function printf.
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*/
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int printk( const char *fmt, ... )
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{
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char *p, buf[512]; /* XXX: no buffer overflow protection... */
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va_list args;
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int i;
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va_start(args, fmt);
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i=vsprintf(buf,fmt,args);
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va_end(args);
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for( p=buf; *p; p++ )
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putchar(*p);
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return i;
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}
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void *malloc(int size)
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{
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extern struct mem cmem;
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return mem_alloc(&cmem, size, 4);
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}
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void free(void *ptr)
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{
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/* Nothing yet */
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}
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