1 #ifndef _LINUX_STRING_H_
2 #define _LINUX_STRING_H_
4 #include <linux/types.h> /* for size_t */
5 #include <linux/stddef.h> /* for NULL */
11 extern char * ___strtok;
12 extern char * strpbrk(const char *,const char *);
13 extern char * strtok(char *,const char *);
14 extern char * strsep(char **,const char *);
15 extern __kernel_size_t strspn(const char *,const char *);
19 * Include machine specific inline routines
21 #include <asm/string.h>
23 #ifndef __HAVE_ARCH_STRCPY
24 extern char * strcpy(char *,const char *);
26 #ifndef __HAVE_ARCH_STRNCPY
27 extern char * strncpy(char *,const char *, __kernel_size_t);
29 #ifndef __HAVE_ARCH_STRCAT
30 extern char * strcat(char *, const char *);
32 #ifndef __HAVE_ARCH_STRNCAT
33 extern char * strncat(char *, const char *, __kernel_size_t);
35 #ifndef __HAVE_ARCH_STRCMP
36 extern int strcmp(const char *,const char *);
38 #ifndef __HAVE_ARCH_STRNCMP
39 extern int strncmp(const char *,const char *,__kernel_size_t);
41 #if 0 /* not used - was: #ifndef __HAVE_ARCH_STRNICMP */
42 extern int strnicmp(const char *, const char *, __kernel_size_t);
44 #ifndef __HAVE_ARCH_STRCHR
45 extern char * strchr(const char *,int);
47 #ifndef __HAVE_ARCH_STRRCHR
48 extern char * strrchr(const char *,int);
50 #ifndef __HAVE_ARCH_STRSTR
51 extern char * strstr(const char *,const char *);
53 #ifndef __HAVE_ARCH_STRLEN
54 extern __kernel_size_t strlen(const char *);
56 #ifndef __HAVE_ARCH_STRNLEN
57 extern __kernel_size_t strnlen(const char *,__kernel_size_t);
59 #ifndef __HAVE_ARCH_STRDUP
60 extern char * strdup(const char *);
62 #ifndef __HAVE_ARCH_STRSWAB
63 extern char * strswab(const char *);
66 #ifndef __HAVE_ARCH_MEMSET
67 extern void * memset(void *,int,__kernel_size_t);
69 #ifndef __HAVE_ARCH_MEMCPY
70 extern void * memcpy(void *,const void *,__kernel_size_t);
72 #ifndef __HAVE_ARCH_MEMMOVE
73 extern void * memmove(void *,const void *,__kernel_size_t);
75 #ifndef __HAVE_ARCH_MEMSCAN
76 extern void * memscan(void *,int,__kernel_size_t);
78 #ifndef __HAVE_ARCH_MEMCMP
79 extern int memcmp(const void *,const void *,__kernel_size_t);
81 #ifndef __HAVE_ARCH_MEMCHR
82 extern void * memchr(const void *,int,__kernel_size_t);
89 #endif /* _LINUX_STRING_H_ */