1 #ifndef _LINUX_STRING_H_ 2 #define _LINUX_STRING_H_ 3 4 #include <linux/types.h> /* for size_t */ 5 #include <linux/stddef.h> /* for NULL */ 6 7 #ifdef __cplusplus 8 extern "C" { 9 #endif 10 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 *); 16 17 18 /* 19 * Include machine specific inline routines 20 */ 21 #include <asm/string.h> 22 23 #ifndef __HAVE_ARCH_STRCPY 24 extern char * strcpy(char *,const char *); 25 #endif 26 #ifndef __HAVE_ARCH_STRNCPY 27 extern char * strncpy(char *,const char *, __kernel_size_t); 28 #endif 29 #ifndef __HAVE_ARCH_STRCAT 30 extern char * strcat(char *, const char *); 31 #endif 32 #ifndef __HAVE_ARCH_STRNCAT 33 extern char * strncat(char *, const char *, __kernel_size_t); 34 #endif 35 #ifndef __HAVE_ARCH_STRCMP 36 extern int strcmp(const char *,const char *); 37 #endif 38 #ifndef __HAVE_ARCH_STRNCMP 39 extern int strncmp(const char *,const char *,__kernel_size_t); 40 #endif 41 #if 0 /* not used - was: #ifndef __HAVE_ARCH_STRNICMP */ 42 extern int strnicmp(const char *, const char *, __kernel_size_t); 43 #endif 44 #ifndef __HAVE_ARCH_STRCHR 45 extern char * strchr(const char *,int); 46 #endif 47 #ifndef __HAVE_ARCH_STRRCHR 48 extern char * strrchr(const char *,int); 49 #endif 50 #ifndef __HAVE_ARCH_STRSTR 51 extern char * strstr(const char *,const char *); 52 #endif 53 #ifndef __HAVE_ARCH_STRLEN 54 extern __kernel_size_t strlen(const char *); 55 #endif 56 #ifndef __HAVE_ARCH_STRNLEN 57 extern __kernel_size_t strnlen(const char *,__kernel_size_t); 58 #endif 59 #ifndef __HAVE_ARCH_STRDUP 60 extern char * strdup(const char *); 61 #endif 62 #ifndef __HAVE_ARCH_STRSWAB 63 extern char * strswab(const char *); 64 #endif 65 66 #ifndef __HAVE_ARCH_MEMSET 67 extern void * memset(void *,int,__kernel_size_t); 68 #endif 69 #ifndef __HAVE_ARCH_MEMCPY 70 extern void * memcpy(void *,const void *,__kernel_size_t); 71 #endif 72 #ifndef __HAVE_ARCH_MEMMOVE 73 extern void * memmove(void *,const void *,__kernel_size_t); 74 #endif 75 #ifndef __HAVE_ARCH_MEMSCAN 76 extern void * memscan(void *,int,__kernel_size_t); 77 #endif 78 #ifndef __HAVE_ARCH_MEMCMP 79 extern int memcmp(const void *,const void *,__kernel_size_t); 80 #endif 81 #ifndef __HAVE_ARCH_MEMCHR 82 extern void * memchr(const void *,int,__kernel_size_t); 83 #endif 84 85 #ifdef __cplusplus 86 } 87 #endif 88 89 #endif /* _LINUX_STRING_H_ */ 90