cvs commit: src/sys/amd64/include stdarg.h

[Peter Wemm]

peter       2003/10/23 19:50:39 PDT

  FreeBSD src repository

  Modified files:
    sys/amd64/include    stdarg.h 
  Log:
  Add __va_copy and make it always visible, in spite of the __ISO_C_VISIBLE
  setting.  Make va_copy be an alias if __ISO_C_VISIBLE >= 1999.
  
  Why?  more than a few ports have an autoconf that looks for __va_copy
  because it is available on glibc.  It is critical that we use it if
  at all possible on amd64.  It generally isn't a problem for i386 and its
  ilk because autoconf driven code tends to fall back to an assignment.
  
  Revision  Changes    Path
  1.6       +4 -1      src/sys/amd64/include/stdarg.h