2 * U-boot - string.h String functions
4 * Copyright (c) 2005 blackfin.uclinux.org
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 /* Changed by Lineo Inc. May 2001 */
27 #ifndef _BLACKFINNOMMU_STRING_H_
28 #define _BLACKFINNOMMU_STRING_H_
30 #ifdef __KERNEL__ /* only set these up for kernel code */
32 #include <asm/setup.h>
34 #include <asm/cpu/defBF533.h>
36 #define __HAVE_ARCH_STRCPY
37 #define __HAVE_ARCH_STRNCPY
38 #define __HAVE_ARCH_STRCMP
39 #define __HAVE_ARCH_STRNCMP
40 #define __HAVE_ARCH_MEMCPY
42 extern char *strcpy(char *dest, const char *src);
43 extern char *strncpy(char *dest, const char *src, size_t n);
44 extern int strcmp(const char *cs, const char *ct);
45 extern int strncmp(const char *cs, const char *ct, size_t count);
46 extern void * memcpy(void * dest,const void *src,size_t count);
47 extern void *memset(void *s, int c, size_t count);
48 extern int memcmp(const void *, const void *, __kernel_size_t);
53 * let user libraries deal with these,
54 * IMHO the kernel has no place defining these functions for user apps
57 #define __HAVE_ARCH_STRCPY 1
58 #define __HAVE_ARCH_STRNCPY 1
59 #define __HAVE_ARCH_STRCAT 1
60 #define __HAVE_ARCH_STRNCAT 1
61 #define __HAVE_ARCH_STRCMP 1
62 #define __HAVE_ARCH_STRNCMP 1
63 #define __HAVE_ARCH_STRNICMP 1
64 #define __HAVE_ARCH_STRCHR 1
65 #define __HAVE_ARCH_STRRCHR 1
66 #define __HAVE_ARCH_STRSTR 1
67 #define __HAVE_ARCH_STRLEN 1
68 #define __HAVE_ARCH_STRNLEN 1
69 #define __HAVE_ARCH_MEMSET 1
70 #define __HAVE_ARCH_MEMCPY 1
71 #define __HAVE_ARCH_MEMMOVE 1
72 #define __HAVE_ARCH_MEMSCAN 1
73 #define __HAVE_ARCH_MEMCMP 1
74 #define __HAVE_ARCH_MEMCHR 1
75 #define __HAVE_ARCH_STRTOK 1
79 #endif /* _BLACKFIN_STRING_H_ */