From 6150feda56193e2b228fe893fcf79980d8586bf4 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 25 Oct 2012 12:49:30 +0200
Subject: [PATCH] =?UTF-8?q?unix:=20fix=20=E2=80=98fd=E2=80=99=20undeclared?=
 =?UTF-8?q?=20build=20error?=
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Reapplies commit b5028c5b, failed to merge in 5cb4197.
---
 src/unix/process.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/unix/process.c b/src/unix/process.c
index 25b4d5d8b..d67d00264 100644
--- a/src/unix/process.c
+++ b/src/unix/process.c
@@ -289,24 +289,24 @@ static void uv__process_child_init(uv_process_options_t options,
                                    int error_fd) {
   int close_fd;
   int use_fd;
-  int i;
+  int fd;
 
   if (options.flags & UV_PROCESS_DETACHED)
     setsid();
 
-  for (i = 0; i < stdio_count; i++) {
-    close_fd = pipes[i][0];
-    use_fd = pipes[i][1];
+  for (fd = 0; fd < stdio_count; fd++) {
+    close_fd = pipes[fd][0];
+    use_fd = pipes[fd][1];
 
     if (use_fd >= 0)
       close(close_fd);
-    else if (i >= 3)
+    else if (fd >= 3)
       continue;
     else {
       /* redirect stdin, stdout and stderr to /dev/null even if UV_IGNORE is
        * set
        */
-      use_fd = open("/dev/null", i == 0 ? O_RDONLY : O_RDWR);
+      use_fd = open("/dev/null", fd == 0 ? O_RDONLY : O_RDWR);
 
       if (use_fd == -1) {
         uv__write_int(error_fd, errno);
@@ -315,10 +315,10 @@ static void uv__process_child_init(uv_process_options_t options,
       }
     }
 
-    if (i == use_fd)
+    if (fd == use_fd)
       uv__cloexec(use_fd, 0);
     else {
-      dup2(use_fd, i);
+      dup2(use_fd, fd);
       close(use_fd);
     }