This is a hack to provide stpcpy on systems where the system libc does
not provide the function.  Upstream has incorporated a proper fix that
utilizes gnulib; we use this version instead because it is much smaller.

Patch by Benigno B. Junior

http://bugs.gentoo.org/123237

--- cpio-2.6/configure
+++ cpio-2.6/configure
@@ -11727,7 +11726,7 @@
 
 
 
-for ac_func in bcopy mkdir strdup strerror
+for ac_func in bcopy mkdir strdup strerror stpcpy
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
--- cpio-2.6/config.h.in
+++ cpio-2.6/config.h.in
@@ -251,6 +251,9 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
 /* Define to 1 if you have the `strcasecmp' function. */
 #undef HAVE_STRCASECMP
 
--- cpio-2.6/src/copyout.c
+++ cpio-2.6/src/copyout.c
@@ -356,7 +356,16 @@
   char ascii_header[110];
   char *p;
 
+#ifdef HAVE_STPCPY
   p = stpcpy (ascii_header, magic_string);
+#else
+  {
+    unsigned long __length = strlen (magic_string);
+    memcpy (ascii_header, magic_string, __length);
+    p += __length;
+  }
+#endif 
+  
   to_ascii_or_warn (p, file_hdr->c_ino, 8, LG_16,
 		    file_hdr->c_name, _("inode number"));
   p += 8;