# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1156999923 0
# Node ID c05b41ab8e3b6d956f13283d8ded659647a02fc1
# Parent  3dbbe645b976e8e522a733c8bfa644ca02797c84
* isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
the parameter.

diff --git a/lib/ChangeLog b/lib/ChangeLog
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-30  Jim Meyering  <jim@meyering.net>
+
+	* isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
+	the parameter.
+
 2006-08-29  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* isapipe.c, isapipe.h: New files.
diff --git a/lib/isapipe.c b/lib/isapipe.c
--- a/lib/isapipe.c
+++ b/lib/isapipe.c
@@ -71,17 +71,17 @@
 	 && PIPE_LINK_COUNT_MAX != (nlink_t) -1)
       && (S_ISFIFO (st.st_mode) | S_ISSOCK (st.st_mode)))
     {
-      int fd[2];
-      int pipe_result = pipe (fd);
+      int fd_pair[2];
+      int pipe_result = pipe (fd_pair);
       if (pipe_result != 0)
 	return pipe_result;
       else
 	{
 	  struct stat pipe_st;
-	  int fstat_pipe_result = fstat (fd[0], &pipe_st);
+	  int fstat_pipe_result = fstat (fd_pair[0], &pipe_st);
 	  int fstat_pipe_errno = errno;
-	  close (fd[0]);
-	  close (fd[1]);
+	  close (fd_pair[0]);
+	  close (fd_pair[1]);
 	  if (fstat_pipe_result != 0)
 	    {
 	      errno = fstat_pipe_errno;