[utils] drop ply_switch_to_vt

It's been replaced by ply_console_set_active_vt, and won't
work right because of ply-console anyway.

diff --git a/src/libply/ply-utils.c b/src/libply/ply-utils.c
index 37b986be9272ef59e9e481d2859ac88ffdc69bb7..b26773c5fd8dbe02cfd40e4c9a6e8a55038283b9 100644 (file)
--- a/src/libply/ply-utils.c
+++ b/src/libply/ply-utils.c
@@ -894,25 +894,4 @@ ply_utf8_string_get_length (const char   *string,
   return count;
 }
 
-void
-ply_switch_to_vt (int vt_number)
-{
-    int fd;
-
-    fd = open ("/dev/tty0", O_RDWR | O_NOCTTY);
-
-    if (fd < 0)
-      return;
-
-  if (ioctl (fd, VT_ACTIVATE, vt_number) < 0)
-    {
-      close (fd);
-      return;
-    }
-
-  ioctl (fd, VT_WAITACTIVE, vt_number);
-  close (fd);
-}
-
-
 /* vim: set ts=4 sw=4 expandtab autoindent cindent cino={.5s,(0: */

diff --git a/src/libply/ply-utils.h b/src/libply/ply-utils.h
index 62149ba3925e61e75459d34bc708f5061d5c64b3..592a8e4e439ea38ccf9a429ef1fbf5a30b464d37 100644 (file)
--- a/src/libply/ply-utils.h
+++ b/src/libply/ply-utils.h
@@ -104,8 +104,6 @@ int ply_utf8_character_get_size (const char   *string,
 int ply_utf8_string_get_length (const char   *string,
                                 size_t        n);
 
-void ply_switch_to_vt (int vt_number);
-
 #endif
 
 #endif /* PLY_UTILS_H */