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AC_LANG_SOURCE(C++) and exit


From: Raja R Harinath
Subject: AC_LANG_SOURCE(C++) and exit
Date: 02 Nov 2000 20:25:19 -0600
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7

Hi,

AC_LANG_SOURCE(C++) uses 

  extern "C" void exit (int);

However, the latest libstdc++ will complain about this, since "exit"
function is in the "_C_legacy" and/or "std" namespaces.  I think this
line shouldn't be in AC_LANG_SOURCE, but instead use

  #include <stdlib.h>

- Hari
-- 
Raja R Harinath ------------------------------ address@hidden
"When all else fails, read the instructions."      -- Cahn's Axiom
"Our policy is, when in doubt, do the right thing."   -- Roy L Ash



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