versionsort*.c, alphasort*.c: do not need *64 compiled for __WORDSIZE = 64

use a strong_alias instead

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

libc/misc/dirent/alphasort.c

@@ -12,4 +12,6 @@ int alphasort(const struct dirent **a, const struct dirent **b)
 {
 	return strcmp((*a)->d_name, (*b)->d_name);
 }
-
+#if defined __UCLIBC_HAS_LFS__ && __WORDSIZE == 64
+strong_alias_untyped(alphasort,alphasort64)
+#endif

libc/misc/dirent/alphasort64.c

@@ -5,12 +5,14 @@
  */
 
 #include <_lfs_64.h>
-
 #include <dirent.h>
-#include <string.h>
-#include "dirstream.h"
+
+#if __WORDSIZE != 64
+# include <string.h>
+# include "dirstream.h"
 
 int alphasort64(const struct dirent64 **a, const struct dirent64 **b)
 {
 	return strcmp((*a)->d_name, (*b)->d_name);
 }
+#endif

libc/misc/dirent/versionsort.c

@@ -12,3 +12,6 @@ int versionsort(const struct dirent **a, const struct dirent **b)
 {
 	return strverscmp((*a)->d_name, (*b)->d_name);
 }
+#if defined __UCLIBC_HAS_LFS__ && __WORDSIZE == 64
+strong_alias_untyped(versionsort,versionsort64)
+#endif

libc/misc/dirent/versionsort64.c

@@ -5,12 +5,14 @@
  */
 
 #include <_lfs_64.h>
-
 #include <dirent.h>
-#include <string.h>
-#include "dirstream.h"
+
+#if __WORDSIZE != 64
+# include <string.h>
+# include "dirstream.h"
 
 int versionsort64(const struct dirent64 **a, const struct dirent64 **b)
 {
 	return strverscmp((*a)->d_name, (*b)->d_name);
 }
+#endif