http://svn.exactcode.de/t2/trunk/package/base/uclibc/mempcpy.patch
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many __symbols are now hidden in uClibc, and at least __mempcpy is
used by some apps, so keep compatibility
  Michael Tross

--- ./include/string.h.old	2006-09-26 18:32:31.000000000 +0200
+++ ./include/string.h	2006-09-27 21:30:52.000000000 +0200
@@ -235,6 +235,7 @@
 			__const void *__restrict __src, size_t __n)
      __THROW __nonnull ((1, 2));
 #endif
+#define __mempcpy mempcpy
 extern void *mempcpy (void *__restrict __dest,
 		      __const void *__restrict __src, size_t __n)
      __THROW __nonnull ((1, 2));