1fea25720SGraeme Russ #ifndef __ASM_I386_STRING_H 2fea25720SGraeme Russ #define __ASM_I386_STRING_H 3fea25720SGraeme Russ 4fea25720SGraeme Russ /* 5fea25720SGraeme Russ * We don't do inline string functions, since the 6fea25720SGraeme Russ * optimised inline asm versions are not small. 7fea25720SGraeme Russ */ 8fea25720SGraeme Russ #undef __HAVE_ARCH_STRNCPY 9fea25720SGraeme Russ extern char *strncpy(char *__dest, __const__ char *__src, __kernel_size_t __n); 10fea25720SGraeme Russ 11fea25720SGraeme Russ #undef __HAVE_ARCH_STRRCHR 12fea25720SGraeme Russ extern char *strrchr(const char *s, int c); 13fea25720SGraeme Russ 14fea25720SGraeme Russ #undef __HAVE_ARCH_STRCHR 15fea25720SGraeme Russ extern char *strchr(const char *s, int c); 16fea25720SGraeme Russ 17*6b59607fSHeinrich Schuchardt #ifdef CONFIG_X86_64 18*6b59607fSHeinrich Schuchardt 19*6b59607fSHeinrich Schuchardt #undef __HAVE_ARCH_MEMCPY 20*6b59607fSHeinrich Schuchardt extern void *memcpy(void *, const void *, __kernel_size_t); 21*6b59607fSHeinrich Schuchardt 22*6b59607fSHeinrich Schuchardt #undef __HAVE_ARCH_MEMMOVE 23*6b59607fSHeinrich Schuchardt extern void *memmove(void *, const void *, __kernel_size_t); 24*6b59607fSHeinrich Schuchardt 25*6b59607fSHeinrich Schuchardt #undef __HAVE_ARCH_MEMSET 26*6b59607fSHeinrich Schuchardt extern void *memset(void *, int, __kernel_size_t); 27*6b59607fSHeinrich Schuchardt 28*6b59607fSHeinrich Schuchardt #else 29*6b59607fSHeinrich Schuchardt 30b2c2a038SGraeme Russ #define __HAVE_ARCH_MEMCPY 31fea25720SGraeme Russ extern void *memcpy(void *, const void *, __kernel_size_t); 32fea25720SGraeme Russ 33a5b87225SSimon Glass #define __HAVE_ARCH_MEMMOVE 34fea25720SGraeme Russ extern void *memmove(void *, const void *, __kernel_size_t); 35fea25720SGraeme Russ 36dbaef6efSGabe Black #define __HAVE_ARCH_MEMSET 37fea25720SGraeme Russ extern void *memset(void *, int, __kernel_size_t); 38fea25720SGraeme Russ 39*6b59607fSHeinrich Schuchardt #endif /* CONFIG_X86_64 */ 40*6b59607fSHeinrich Schuchardt 41*6b59607fSHeinrich Schuchardt #undef __HAVE_ARCH_MEMCHR 42*6b59607fSHeinrich Schuchardt extern void *memchr(const void *, int, __kernel_size_t); 43*6b59607fSHeinrich Schuchardt 44fea25720SGraeme Russ #undef __HAVE_ARCH_MEMZERO 45fea25720SGraeme Russ extern void memzero(void *ptr, __kernel_size_t n); 46fea25720SGraeme Russ 47fea25720SGraeme Russ #endif 48