/[autoconf]/autoconf/lib/autoconf/functions.m4
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revision 1.72 by akim, Sat Sep 28 16:38:48 2002 UTC revision 1.73 by akim, Sun Oct 27 18:30:39 2002 UTC
# Line 1748  AC_DEFUN([_AC_FUNC_FORK], Line 1748  AC_DEFUN([_AC_FUNC_FORK],
1748  # -------------  # -------------
1749  AC_DEFUN([_AC_FUNC_VFORK],  AC_DEFUN([_AC_FUNC_VFORK],
1750  [AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,  [AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,
1751  [AC_TRY_RUN([/* Thanks to Paul Eggert for this test.  */  [AC_RUN_IFELSE([AC_LANG_SOURCE([[/* Thanks to Paul Eggert for this test.  */
1752  #include <stdio.h>  #include <stdio.h>
1753  #include <sys/types.h>  #include <sys/types.h>
1754  #include <sys/stat.h>  #include <sys/stat.h>
# Line 1840  main () Line 1840  main ()
1840           || fstat(fileno(stdout), &st) != 0           || fstat(fileno(stdout), &st) != 0
1841           );           );
1842    }    }
1843  }],  }]])],
1844              [ac_cv_func_vfork_works=yes],              [ac_cv_func_vfork_works=yes],
1845              [ac_cv_func_vfork_works=no],              [ac_cv_func_vfork_works=no],
1846              [ac_cv_func_vfork_works=cross])])              [ac_cv_func_vfork_works=cross])])

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