Back out libreadline changes, this breaks static build (I.E. vax).

changes are nontrivial to fix. Will return when static build works.

1 files changed, 6 insertions, 4 deletions

diff --git a/gnu/lib/libreadline/histlib.h b/gnu/lib/libreadline/histlib.h
index e509381791f..88a34d10f1d 100644
--- a/gnu/lib/libreadline/histlib.h
+++ b/gnu/lib/libreadline/histlib.h
@@ -37,10 +37,12 @@ typedef char **CPPFunction ();
 				    : ((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
 #endif
 
-#if !defined (savestring)
-extern char *xstrdup (char *);
-#define savestring(x) xstrdup(x)
-#endif /* !savestring */
+#ifndef savestring
+#  ifndef strcpy
+extern char *strcpy ();
+#  endif
+#define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
+#endif
 
 #ifndef whitespace
 #define whitespace(c) (((c) == ' ') || ((c) == '\t'))