X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffpending.m4;h=d086ac635e5a38f076df150e67bf36f368c79079;hb=47d388a0d92a7bf22ec80fd9438041fe412d41d9;hp=a6e4338dda292385bfe6af37763c04281a8291ff;hpb=2c09ae7f36c79db5fdf2e0620bb1acb5ca445510;p=gnulib.git

diff --git a/m4/fpending.m4 b/m4/fpending.m4
index a6e4338dd..d086ac635 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,4 +1,4 @@
-#serial 1
+#serial 4
 
 dnl From Jim Meyering
 dnl Using code from emacs, based on suggestions from Paul Eggert
@@ -8,7 +8,7 @@ dnl Find out how to determine the number of pending output bytes on a stream.
 dnl glibc (2.1.93 and newer) and Solaris provide __fpending.  On other systems,
 dnl we have to grub around in the FILE struct.
 
-AC_DEFUN(jm_FUNC_FPENDING,
+AC_DEFUN([gl_FUNC_FPENDING],
 [
   AC_CHECK_HEADERS(stdio_ext.h)
   AC_REPLACE_FUNCS([__fpending])
@@ -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,
       [
-        fp_save_DEFS=$DEFS
 	for ac_expr in						\
 								\
 	    '# glibc2'						\
@@ -54,14 +53,12 @@ AC_DEFUN(jm_FUNC_FPENDING,
 	  # Skip each embedded comment.
 	  case "$ac_expr" in '#'*) continue;; esac
 
-	  DEFS="$DEFS -DPENDING_OUTPUT_N_BYTES=$ac_expr"
 	  AC_TRY_COMPILE(
 	    [#include <stdio.h>
 	    ],
 	    [FILE *fp = stdin; (void) ($ac_expr);],
 	    fp_done=yes
 	  )
-	  DEFS=$fp_save_DEFS
 	  test "$fp_done" = yes && break
 	done