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diff src/doc.c @ 4377:751d82f59283

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Fix the union build--check that built-in macro function values are nil, not zero. 2008-01-02 Aidan Kehoe <kehoea@parhasard.net> * doc.c (Fbuilt_in_symbol_file): Don't check is fun zero in the condition, check that it's not nil. Fixes the union build; thank you Stephen.
author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 02 Jan 2008 11:16:16 +0100
parents 69e6352406f0
children 3906442b491b
line wrap: on
line diff
--- a/src/doc.c	Tue Jan 01 22:09:51 2008 -0800
+++ b/src/doc.c	Wed Jan 02 11:16:16 2008 +0100
@@ -519,7 +519,7 @@
       fun = Findirect_function (symbol);
 
       if (SUBRP (fun) || (CONSP(fun) && (EQ (Qmacro, Fcar_safe (fun)))
-                          && (fun = Fcdr_safe (fun))
+                          && !NILP(fun = Fcdr_safe (fun))
                           && (SUBRP (fun))))
 	{
 	  if (XSUBR (fun)->doc == 0)