diff options
| -rw-r--r-- | arch/i386/kernel/i386_ksyms.c | 4 | ||||
| -rw-r--r-- | arch/um/sys-x86_64/ksyms.c | 3 | ||||
| -rw-r--r-- | arch/x86_64/kernel/x8664_ksyms.c | 13 | ||||
| -rw-r--r-- | lib/string.c | 4 |
4 files changed, 4 insertions, 20 deletions
diff --git a/arch/i386/kernel/i386_ksyms.c b/arch/i386/kernel/i386_ksyms.c index 14ec354bec9..903190a4b3f 100644 --- a/arch/i386/kernel/i386_ksyms.c +++ b/arch/i386/kernel/i386_ksyms.c @@ -169,10 +169,6 @@ EXPORT_SYMBOL(rtc_lock); EXPORT_SYMBOL_GPL(set_nmi_callback); EXPORT_SYMBOL_GPL(unset_nmi_callback); -#undef memcmp -extern int memcmp(const void *,const void *,__kernel_size_t); -EXPORT_SYMBOL(memcmp); - EXPORT_SYMBOL(register_die_notifier); #ifdef CONFIG_HAVE_DEC_LOCK EXPORT_SYMBOL(_atomic_dec_and_lock); diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c index 8d30fa8393c..a27f0ee6a4f 100644 --- a/arch/um/sys-x86_64/ksyms.c +++ b/arch/um/sys-x86_64/ksyms.c @@ -14,9 +14,6 @@ EXPORT_SYMBOL(__up_wakeup); /*XXX: we need them because they would be exported by x86_64 */ EXPORT_SYMBOL(__memcpy); -EXPORT_SYMBOL(strcmp); -EXPORT_SYMBOL(strcat); -EXPORT_SYMBOL(strcpy); /* Networking helper routines. */ /*EXPORT_SYMBOL(csum_partial_copy_from); diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c index 88626e62688..a43dedb58fa 100644 --- a/arch/x86_64/kernel/x8664_ksyms.c +++ b/arch/x86_64/kernel/x8664_ksyms.c @@ -139,35 +139,23 @@ EXPORT_SYMBOL_GPL(unset_nmi_callback); #undef memmove #undef memchr #undef strlen -#undef strcpy #undef strncmp #undef strncpy #undef strchr -#undef strcmp -#undef strcpy -#undef strcat -#undef memcmp extern void * memset(void *,int,__kernel_size_t); extern size_t strlen(const char *); extern void * memmove(void * dest,const void *src,size_t count); -extern char * strcpy(char * dest,const char *src); -extern int strcmp(const char * cs,const char * ct); extern void *memchr(const void *s, int c, size_t n); extern void * memcpy(void *,const void *,__kernel_size_t); extern void * __memcpy(void *,const void *,__kernel_size_t); -extern char * strcat(char *, const char *); -extern int memcmp(const void * cs,const void * ct,size_t count); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(strlen); EXPORT_SYMBOL(memmove); -EXPORT_SYMBOL(strcpy); EXPORT_SYMBOL(strncmp); EXPORT_SYMBOL(strncpy); EXPORT_SYMBOL(strchr); -EXPORT_SYMBOL(strcmp); -EXPORT_SYMBOL(strcat); EXPORT_SYMBOL(strncat); EXPORT_SYMBOL(memchr); EXPORT_SYMBOL(strrchr); @@ -175,7 +163,6 @@ EXPORT_SYMBOL(strnlen); EXPORT_SYMBOL(memscan); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(__memcpy); -EXPORT_SYMBOL(memcmp); #ifdef CONFIG_RWSEM_XCHGADD_ALGORITHM /* prototypes are wrong, these are assembly with custom calling functions */ diff --git a/lib/string.c b/lib/string.c index 4bb93ad23c6..5c8b55af0df 100644 --- a/lib/string.c +++ b/lib/string.c @@ -65,6 +65,7 @@ EXPORT_SYMBOL(strnicmp); * @dest: Where to copy the string to * @src: Where to copy the string from */ +#undef strcpy char * strcpy(char * dest,const char *src) { char *tmp = dest; @@ -132,6 +133,7 @@ EXPORT_SYMBOL(strlcpy); * @dest: The string to be appended to * @src: The string to append to it */ +#undef strcat char * strcat(char * dest, const char * src) { char *tmp = dest; @@ -209,6 +211,7 @@ EXPORT_SYMBOL(strlcat); * @cs: One string * @ct: Another string */ +#undef strcmp int strcmp(const char * cs,const char * ct) { register signed char __res; @@ -514,6 +517,7 @@ EXPORT_SYMBOL(memmove); * @ct: Another area of memory * @count: The size of the area. */ +#undef memcmp int memcmp(const void * cs,const void * ct,size_t count) { const unsigned char *su1, *su2; |