1 files changed, 0 insertions, 152 deletions

diff --git a/qemu/roms/ipxe/src/interface/efi/efi_strings.c b/qemu/roms/ipxe/src/interface/efi/efi_strings.c
deleted file mode 100644
index aa3afc64f..000000000
--- a/qemu/roms/ipxe/src/interface/efi/efi_strings.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * Copyright (C) 2011 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * 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; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <stddef.h>
-#include <stdarg.h>
-#include <ipxe/vsprintf.h>
-#include <ipxe/efi/efi_strings.h>
-
-/** Context used by efi_vsnprintf() and friends */
-struct efi_sputc_context {
-	/** printf context */
-	struct printf_context ctx;
-	/** Buffer for formatted string (used by efi_printf_sputc()) */
-	wchar_t *buf;
-	/** Buffer length (used by efi_printf_sputc())
-	 *
-	 * Note that this is a number of wide characters, not a number
-	 * of bytes.
-	 */
-	size_t max_wlen;
-};
-
-/**
- * Write wide character to buffer
- *
- * @v ctx		Context
- * @v c			Character
- */
-static void efi_printf_sputc ( struct printf_context *ctx, unsigned int c ) {
-	struct efi_sputc_context * sctx =
-		container_of ( ctx, struct efi_sputc_context, ctx );
-
-	if ( ctx->len < sctx->max_wlen )
-		sctx->buf[ctx->len] = c;
-}
-
-/**
- * Write a formatted string to a wide-character buffer
- *
- * @v wbuf		Buffer into which to write the string
- * @v wsize		Size of buffer (in wide characters)
- * @v fmt		Format string
- * @v args		Arguments corresponding to the format string
- * @ret wlen		Length of formatted string (in wide characters)
- *
- * If the buffer is too small to contain the string, the returned
- * length is the length that would have been written had enough space
- * been available.
- */
-int efi_vsnprintf ( wchar_t *wbuf, size_t wsize, const char *fmt,
-		    va_list args ) {
-	struct efi_sputc_context sctx;
-	size_t wlen;
-	size_t wend;
-
-	/* Hand off to vcprintf */
-	sctx.ctx.handler = efi_printf_sputc;
-	sctx.buf = wbuf;
-	sctx.max_wlen = wsize;
-	wlen = vcprintf ( &sctx.ctx, fmt, args );
-
-	/* Add trailing NUL */
-	if ( wsize ) {
-		wend = wsize - 1;
-		if ( wlen < wend )
-			wend = wlen;
-		wbuf[wend] = '\0';
-	}
-
-	return wlen;
-}
-
-/**
- * Write a formatted string to a buffer
- *
- * @v wbuf		Buffer into which to write the string
- * @v wsize		Size of buffer (in wide characters)
- * @v fmt		Format string
- * @v ...		Arguments corresponding to the format string
- * @ret wlen		Length of formatted string (in wide characters)
- */
-int efi_snprintf ( wchar_t *wbuf, size_t wsize, const char *fmt, ... ) {
-	va_list args;
-	int i;
-
-	va_start ( args, fmt );
-	i = efi_vsnprintf ( wbuf, wsize, fmt, args );
-	va_end ( args );
-	return i;
-}
-
-/**
- * Version of efi_vsnprintf() that accepts a signed buffer size
- *
- * @v wbuf		Buffer into which to write the string
- * @v swsize		Size of buffer (in wide characters)
- * @v fmt		Format string
- * @v args		Arguments corresponding to the format string
- * @ret wlen		Length of formatted string (in wide characters)
- */
-int efi_vssnprintf ( wchar_t *wbuf, ssize_t swsize, const char *fmt,
-		     va_list args ) {
-
-	/* Treat negative buffer size as zero buffer size */
-	if ( swsize < 0 )
-		swsize = 0;
-
-	/* Hand off to vsnprintf */
-	return efi_vsnprintf ( wbuf, swsize, fmt, args );
-}
-
-/**
- * Version of efi_vsnprintf() that accepts a signed buffer size
- *
- * @v wbuf		Buffer into which to write the string
- * @v swsize		Size of buffer (in wide characters)
- * @v fmt		Format string
- * @v ...		Arguments corresponding to the format string
- * @ret wlen		Length of formatted string (in wide characters)
- */
-int efi_ssnprintf ( wchar_t *wbuf, ssize_t swsize, const char *fmt, ... ) {
-	va_list args;
-	int len;
-
-	/* Hand off to vssnprintf */
-	va_start ( args, fmt );
-	len = efi_vssnprintf ( wbuf, swsize, fmt, args );
-	va_end ( args );
-	return len;
-}