*** empty log message ***

[gnulib.git] / m4 / fpending.m4

diff --git a/m4/fpending.m4 b/m4/fpending.m4
index a240f0a..c72b7cc 100644 (file)
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,14 +1,14 @@
-#serial 1
+#serial 2
 
 dnl From Jim Meyering
 dnl Using code from emacs, based on suggestions from Paul Eggert
 dnl and Ulrich Drepper.
 
 dnl Find out how to determine the number of pending output bytes on a stream.
-dnl Solaris provides __fpending.  On other systems, we have to grub around
-dnl in the FILE struct.
+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([jm_FUNC_FPENDING],
 [
   AC_CHECK_HEADERS(stdio_ext.h)
   AC_REPLACE_FUNCS([__fpending])