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- --- findutils-4.4.2.orig/gnulib/m4/fflush.m4 2009-05-10 23:23:57.000000000 +0200
- +++ findutils-4.4.2/gnulib/m4/fflush.m4 2014-03-23 18:40:09.000000000 +0100
- @@ -32,12 +32,18 @@ AC_DEFUN([gl_FUNC_FFLUSH],
- return 4;
- return !(lseek (fd, 0, SEEK_CUR) == 5);
- ]])], [gl_cv_func_fflush_stdin=yes], [gl_cv_func_fflush_stdin=no],
- - [dnl Pessimistically assume fflush is broken. This is wrong for
- - dnl at least glibc and cygwin; but lib/fflush.c takes this into account.
- - gl_cv_func_fflush_stdin=no])
- + [gl_cv_func_fflush_stdin=cross])
- rm conftest.txt
- ])
- - if test $gl_cv_func_fflush_stdin = no; then
- + case $gl_cv_func_fflush_stdin in
- + yes) gl_func_fflush_stdin=1 ;;
- + no) gl_func_fflush_stdin=0 ;;
- + *) gl_func_fflush_stdin='(-1)' ;;
- + esac
- + AC_DEFINE_UNQUOTED([FUNC_FFLUSH_STDIN], [$gl_func_fflush_stdin],
- + [Define to 1 if fflush is known to work on stdin as per POSIX.1-2008,
- + 0 if fflush is known to not work, -1 if unknown.])
- + if test $gl_cv_func_fflush_stdin != yes; then
- gl_REPLACE_FFLUSH
- fi
- ])
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