X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Ffat.h;h=c8eb7ccd2904c2e9977b252f4234d20854e29501;hb=01286329b27b27eaeda045b469d41b1d9fce545a;hp=706cd7a4bd3467444d3b870bad8ac23743a5ad3a;hpb=5bb3505fa867ded03cbee83f7722ab5182930637;p=karo-tx-uboot.git

diff --git a/include/fat.h b/include/fat.h
index 706cd7a4bd..c8eb7ccd29 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -4,24 +4,7 @@
  * 2002-07-28 - rjones@nexus-tech.net - ported to ppcboot v1.1.6
  * 2003-03-10 - kharris@nexus-tech.net - ported to u-boot
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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 (at your option) 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _FAT_H_
@@ -98,9 +81,6 @@
 #endif
 #endif
 
-#define TOLOWER(c)	if((c) >= 'A' && (c) <= 'Z'){(c)+=('a' - 'A');}
-#define TOUPPER(c)	if ((c) >= 'a' && (c) <= 'z') \
-				(c) -= ('a' - 'A');
 #define START(dent)	(FAT2CPU16((dent)->start) \
 			+ (mydata->fatsize != 32 ? 0 : \
 			  (FAT2CPU16((dent)->starthi) << 16)))
@@ -208,6 +188,7 @@ file_read_func		file_fat_read;
 int file_cd(const char *path);
 int file_fat_detectfs(void);
 int file_fat_ls(const char *dir);
+int fat_exists(const char *filename);
 long file_fat_read_at(const char *filename, unsigned long pos, void *buffer,
 		      unsigned long maxsize);
 long file_fat_read(const char *filename, void *buffer, unsigned long maxsize);
@@ -216,4 +197,6 @@ int fat_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info);
 int fat_register_device(block_dev_desc_t *dev_desc, int part_no);
 
 int file_fat_write(const char *filename, void *buffer, unsigned long maxsize);
+int fat_read_file(const char *filename, void *buf, int offset, int len);
+void fat_close(void);
 #endif /* _FAT_H_ */