lineedit: do not hang on error, but return error indicator.

[oweals/busybox.git] / libbb / kernel_version.c

diff --git a/libbb/kernel_version.c b/libbb/kernel_version.c
index 937d2dbfbe0fbaf6ca0106a1c5bd05031e7e053f..a168a1e4ef2b28dc18b16b70cad36b2f9427f270 100644 (file)
--- a/libbb/kernel_version.c
+++ b/libbb/kernel_version.c
@@ -4,7 +4,7 @@
  *
  * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
 #include "libbb.h"
@@ -24,7 +24,7 @@ int FAST_FUNC get_linux_version_code(void)
        int i, r;
 
        if (uname(&name) == -1) {
-               bb_perror_msg("cannot get system information");
+               bb_perror_msg("can't get system information");
                return 0;
        }