* sysdep-norm.h (alloca): Protect against previous definition as

	a macro with arguments.

diff --git a/readline/ChangeLog b/readline/ChangeLog
index f41e371..53cec69 100644 (file)
--- a/readline/ChangeLog
+++ b/readline/ChangeLog
@@ -1,3 +1,8 @@
+Tue Jun 23 21:59:20 1992  Fred Fish  (fnf@cygnus.com)
+
+       * sysdep-norm.h (alloca):  Protect against previous definition as
+       a macro with arguments.
+
 Fri Jun 19 15:48:54 1992  Stu Grossman  (grossman at cygnus.com)
 
        * sysdep-obsd.h:  #include <sys/types.h> to make this more Kosher.

diff --git a/readline/sysdep-norm.h b/readline/sysdep-norm.h
index 158b504..9df4040 100644 (file)
--- a/readline/sysdep-norm.h
+++ b/readline/sysdep-norm.h
@@ -6,8 +6,10 @@
 #if defined (sparc) && defined (sun)
 #include <alloca.h>
 #endif
+#ifndef alloca                         /* May be a macro, with args. */
 extern char *alloca ();
 #endif
+#endif
 
 #include <sys/types.h>                 /* Needed by dirent.h */