tools: moveconfig: cleanup README entires

[u-boot] / lib / string.c

diff --git a/lib/string.c b/lib/string.c
index 87c9a408e625de435c1051ccfaa20074dca0ad15..c1a28c14ced51dd58424a10d2af0e1444207a80a 100644 (file)
--- a/lib/string.c
+++ b/lib/string.c
@@ -437,8 +437,10 @@ char *strswab(const char *s)
 void * memset(void * s,int c,size_t count)
 {
        unsigned long *sl = (unsigned long *) s;
-       unsigned long cl = 0;
        char *s8;
+
+#if !CONFIG_IS_ENABLED(TINY_MEMSET)
+       unsigned long cl = 0;
        int i;
 
        /* do it one word at a time (32 bits or 64 bits) while possible */
@@ -452,7 +454,7 @@ void * memset(void * s,int c,size_t count)
                        count -= sizeof(*sl);
                }
        }
-       /* fill 8 bits at a time */
+#endif /* fill 8 bits at a time */
        s8 = (char *)sl;
        while (count--)
                *s8++ = c;
@@ -461,30 +463,6 @@ void * memset(void * s,int c,size_t count)
 }
 #endif
 
-#ifndef __HAVE_ARCH_BCOPY
-/**
- * bcopy - Copy one area of memory to another
- * @src: Where to copy from
- * @dest: Where to copy to
- * @count: The size of the area.
- *
- * Note that this is the same as memcpy(), with the arguments reversed.
- * memcpy() is the standard, bcopy() is a legacy BSD function.
- *
- * You should not use this function to access IO space, use memcpy_toio()
- * or memcpy_fromio() instead.
- */
-char * bcopy(const char * src, char * dest, int count)
-{
-       char *tmp = dest;
-
-       while (count--)
-               *tmp++ = *src++;
-
-       return dest;
-}
-#endif
-
 #ifndef __HAVE_ARCH_MEMCPY
 /**
  * memcpy - Copy one area of memory to another