remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)

[platform/upstream/busybox.git] / shell / hush.c

diff --git a/shell/hush.c b/shell/hush.c
index 5794b1d..30eddad 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -5794,7 +5794,7 @@ static struct pipe *parse_stream(char **pstring,
         * found.  When recursing, quote state is passed in via dest->o_escape.
         */
        debug_printf_parse("parse_stream entered, end_trigger='%c'\n",
-                       end_trigger ? : 'X');
+                       end_trigger ? end_trigger : 'X');
        debug_enter();
 
        G.ifs = get_local_var_value("IFS");
@@ -6860,7 +6860,8 @@ static int FAST_FUNC builtin_cd(char **argv)
                 * bash says "bash: cd: HOME not set" and does nothing
                 * (exitcode 1)
                 */
-               newdir = get_local_var_value("HOME") ? : "/";
+               const char *home = get_local_var_value("HOME");
+               newdir = home ? home : "/";
        }
        if (chdir(newdir)) {
                /* Mimic bash message exactly */