From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 24 Jul 2011 16:42:48 +0000 (-0700)
Subject: ftell: don't include <unistd.h>
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a53ff77a8c22f280146153ed37492ed260cdc34a;p=pspp

ftell: don't include <unistd.h>

* lib/ftell.c: Don't include <unistd.h>.  <stdio.h> is now
guaranteed to define off_t, and the ftell module depends on the
stdio module.
---

diff --git a/ChangeLog b/ChangeLog
index 63c0367648..bc6aef8f99 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -23,6 +23,11 @@
 
 2011-07-24  Paul Eggert  <eggert@cs.ucla.edu>
 
+	ftell: don't include <unistd.h>
+	* lib/ftell.c: Don't include <unistd.h>.  <stdio.h> is now
+	guaranteed to define off_t, and the ftell module depends on the
+	stdio module.
+
 	ftell: do not assume wraparound signed arithmetic
 	* lib/ftell.c: Include <limits.h>.
 	(ftell): Don't assume wraparound signed arithmetic.
diff --git a/lib/ftell.c b/lib/ftell.c
index babba353ba..ebf0bb7b58 100644
--- a/lib/ftell.c
+++ b/lib/ftell.c
@@ -21,8 +21,6 @@
 
 #include <errno.h>
 #include <limits.h>
-/* Get off_t.  */
-#include <unistd.h>
 
 long
 ftell (FILE *fp)