- '# e.g., DGUX R4.11; the info is not available' \
- 1 \
- ; do
- # Skip each embedded comment.
- case "$ac_expr" in '#'*) continue;; esac
-'
-
- DEFS="$DEFS -DPENDING_OUTPUT_N_BYTES=$ac_expr"
- AC_TRY_COMPILE(
- [#include <stdio.h>
- ],
- [long unsigned int n = $ac_expr;],
- fp_done=yes
- )
- DEFS=$fp_save_DEFS
- test "$fp_done" = yes && break
- done
- AC_DEFINE_UNQUOTED(PENDING_OUTPUT_N_BYTES, $ac_expr,
- [the number of pending output bytes on stream `fp'])
- ])
- fi
-