From 513bd8f62d4159bae1d9825c1300bcf83287c1d3 Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Wed, 11 Jul 2012 19:50:46 +0000
Subject: [PATCH] Remove remaining xfree calls from the portable version.

---
 compat/asprintf.c | 2 +-
 osdep-linux.c     | 6 +++---
 osdep-sunos.c     | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/compat/asprintf.c b/compat/asprintf.c
index 861232a5..66f00996 100644
--- a/compat/asprintf.c
+++ b/compat/asprintf.c
@@ -53,7 +53,7 @@ vasprintf(char **ret, const char *fmt, va_list ap)
 
 	*ret = xmalloc(n + 1);
 	if ((n = vsnprintf(*ret, n + 1, fmt, ap2)) < 0) {
-		xfree(*ret);
+		free(*ret);
 		goto error;
 	}
 
diff --git a/osdep-linux.c b/osdep-linux.c
index 6e4430b8..8adf202b 100644
--- a/osdep-linux.c
+++ b/osdep-linux.c
@@ -40,10 +40,10 @@ osdep_get_name(int fd, unused char *tty)
 
 	xasprintf(&path, "/proc/%lld/cmdline", (long long) pgrp);
 	if ((f = fopen(path, "r")) == NULL) {
-		xfree(path);
+		free(path);
 		return (NULL);
 	}
-	xfree(path);
+	free(path);
 
 	len = 0;
 	buf = NULL;
@@ -69,7 +69,7 @@ osdep_get_cwd(pid_t pid)
 
 	xasprintf(&path, "/proc/%d/cwd", pid);
 	n = readlink(path, target, MAXPATHLEN);
-	xfree(path);
+	free(path);
 	if (n > 0) {
 		target[n] = '\0';
 		return (target);
diff --git a/osdep-sunos.c b/osdep-sunos.c
index 6ba27691..bb67412c 100644
--- a/osdep-sunos.c
+++ b/osdep-sunos.c
@@ -49,7 +49,7 @@ osdep_get_name(int fd, char *tty)
 
 	xasprintf(&path, "/proc/%u/psinfo", (u_int) pgrp);
 	f = open(path, O_RDONLY);
-	xfree(path);
+	free(path);
 	if (f < 0)
 		return (NULL);
 
@@ -73,7 +73,7 @@ osdep_get_cwd(pid_t pid)
 
 	xasprintf(&path, "/proc/%u/path/cwd", (u_int) pid);
 	n = readlink(path, target, MAXPATHLEN);
-	xfree(path);
+	free(path);
 	if (n > 0) {
 		target[n] = '\0';
 		return (target);