Fix syntax errors.

diff --git a/lib/pipe-bidi.c b/lib/pipe-bidi.c
index 95b4c3fc52460c80b026b619d5f211c3b58e1afe..f704fe216ba4c41bb767dbf7f5ef23d52ae6181a 100644 (file)
--- a/lib/pipe-bidi.c
+++ b/lib/pipe-bidi.c
@@ -165,6 +165,8 @@ create_pipe_bidi (progname, prog_path, prog_argv, null_stderr, exit_on_error, fd
   if ((child = vfork ()) == 0)
     {
       /* Child process code.  */
+      int nulloutfd;
+
       if (dup2 (ofd[0], STDIN_FILENO) >= 0
          && dup2 (ifd[1], STDOUT_FILENO) >= 0
          && close (ofd[0]) >= 0

diff --git a/lib/pipe-in.c b/lib/pipe-in.c
index 1c20963a4af03139bd1e8761177231e537a4f0f9..4b00c09e21177257d14085369824bf4d979e630c 100644 (file)
--- a/lib/pipe-in.c
+++ b/lib/pipe-in.c
@@ -174,8 +174,8 @@ create_pipe_in (progname, prog_path, prog_argv, prog_stdin, null_stderr, exit_on
   if ((child = vfork ()) == 0)
     {
       /* Child process code.  */
-      int stdinfd;
       int nulloutfd;
+      int stdinfd;
 
       if (dup2 (ifd[1], STDOUT_FILENO) >= 0
          && close (ifd[1]) >= 0

diff --git a/lib/pipe-out.c b/lib/pipe-out.c
index 059df7f0dcf2b2ea73f4ed379aa12a99558f8c54..957d2be9080fc0fd34df66d04fda37d3e00e5932 100644 (file)
--- a/lib/pipe-out.c
+++ b/lib/pipe-out.c
@@ -174,6 +174,7 @@ create_pipe_out (progname, prog_path, prog_argv, prog_stdout, null_stderr, exit_
   if ((child = vfork ()) == 0)
     {
       /* Child process code.  */
+      int nulloutfd;
       int stdoutfd;
 
       if (dup2 (ofd[0], STDIN_FILENO) >= 0
@@ -197,8 +198,8 @@ create_pipe_out (progname, prog_path, prog_argv, prog_stdout, null_stderr, exit_
        error (EXIT_FAILURE, errno, _("%s subprocess failed"), progname);
       else
        {
-         close (ifd[0]);
-         close (ifd[1]);
+         close (ofd[0]);
+         close (ofd[1]);
          return -1;
        }
     }