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*** empty log message ***
[gnulib.git]
/
m4
/
fpending.m4
diff --git
a/m4/fpending.m4
b/m4/fpending.m4
index
c72b7cc
..
145c86a
100644
(file)
--- a/
m4/fpending.m4
+++ b/
m4/fpending.m4
@@
-1,4
+1,4
@@
-#serial
2
+#serial
3
dnl From Jim Meyering
dnl Using code from emacs, based on suggestions from Paul Eggert
dnl From Jim Meyering
dnl Using code from emacs, based on suggestions from Paul Eggert
@@
-23,7
+23,6
@@
AC_DEFUN([jm_FUNC_FPENDING],
[how to determine the number of pending output bytes on a stream],
ac_cv_sys_pending_output_n_bytes,
[
[how to determine the number of pending output bytes on a stream],
ac_cv_sys_pending_output_n_bytes,
[
- fp_save_DEFS=$DEFS
for ac_expr in \
\
'# glibc2' \
for ac_expr in \
\
'# glibc2' \
@@
-54,14
+53,12
@@
AC_DEFUN([jm_FUNC_FPENDING],
# Skip each embedded comment.
case "$ac_expr" in '#'*) continue;; esac
# Skip each embedded comment.
case "$ac_expr" in '#'*) continue;; esac
- DEFS="$DEFS -DPENDING_OUTPUT_N_BYTES=$ac_expr"
AC_TRY_COMPILE(
[#include <stdio.h>
],
[FILE *fp = stdin; (void) ($ac_expr);],
fp_done=yes
)
AC_TRY_COMPILE(
[#include <stdio.h>
],
[FILE *fp = stdin; (void) ($ac_expr);],
fp_done=yes
)
- DEFS=$fp_save_DEFS
test "$fp_done" = yes && break
done
test "$fp_done" = yes && break
done