diff options
| -rw-r--r-- | include/linux/string.h | 4 | ||||
| -rw-r--r-- | lib/string.c | 28 |
2 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index 488a459ed99..5bcbf72a89b 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -107,10 +107,6 @@ extern char * strndup(const char *, size_t); extern const char *strdup_const(const char *s); extern void kfree_const(const void *x); -#ifndef __HAVE_ARCH_STRSWAB -extern char * strswab(const char *); -#endif - #ifndef __HAVE_ARCH_MEMSET extern void * memset(void *,int,__kernel_size_t); #endif diff --git a/lib/string.c b/lib/string.c index 45f0f5f8d09..82d0b6a9caa 100644 --- a/lib/string.c +++ b/lib/string.c @@ -503,34 +503,6 @@ char * strsep(char **s, const char *ct) } #endif -#ifndef __HAVE_ARCH_STRSWAB -/** - * strswab - swap adjacent even and odd bytes in %NUL-terminated string - * s: address of the string - * - * returns the address of the swapped string or NULL on error. If - * string length is odd, last byte is untouched. - */ -char *strswab(const char *s) -{ - char *p, *q; - - if ((NULL == s) || ('\0' == *s)) { - return (NULL); - } - - for (p=(char *)s, q=p+1; (*p != '\0') && (*q != '\0'); p+=2, q+=2) { - char tmp; - - tmp = *p; - *p = *q; - *q = tmp; - } - - return (char *) s; -} -#endif - #ifndef __HAVE_ARCH_MEMSET /** * memset - Fill a region of memory with the given value |