[vte] Use errsv here instead of errno

[Christian Persch <chpe src gnome org>]

commit fb2739a358ae8f4775150f54745e16be698775db
Author: Christian Persch <chpe gnome org>
Date:   Wed Mar 17 22:34:16 2010 +0100

    Use errsv here instead of errno

 src/pty.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/pty.c b/src/pty.c
index 503b405..453c01e 100644
--- a/src/pty.c
+++ b/src/pty.c
@@ -634,7 +634,7 @@ vte_pty_set_size(VtePty *pty,
                 g_set_error(error, G_IO_ERROR,
                             g_io_error_from_errno(errsv),
                             "Failed to set window size: %s",
-                            g_strerror(errno));
+                            g_strerror(errsv));
 
 		_vte_debug_print(VTE_DEBUG_PTY,
 				"Failed to set size on %d: %s.\n",
@@ -699,7 +699,7 @@ vte_pty_get_size(VtePty *pty,
                 g_set_error(error, G_IO_ERROR,
                             g_io_error_from_errno(errsv),
                             "Failed to get window size: %s",
-                            g_strerror(errno));
+                            g_strerror(errsv));
 
 		_vte_debug_print(VTE_DEBUG_PTY,
 				"Failed to read size from fd %d: %s\n",