setup_environment(): eliminate one parameter
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/include/libbb.h b/include/libbb.h
index 9d99b0d..98080e8 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1156,9 +1156,10 @@
* SHELL=shell
* else does nothing
*/
-#define SETUP_ENV_CHANGEENV (1<<0)
-#define SETUP_ENV_TO_TMP (1<<1)
-extern void setup_environment(const char *shell, int clear_env, int flags, const struct passwd *pw) FAST_FUNC;
+#define SETUP_ENV_CHANGEENV (1 << 0)
+#define SETUP_ENV_CLEARENV (1 << 1)
+#define SETUP_ENV_TO_TMP (1 << 2)
+extern void setup_environment(const char *shell, int flags, const struct passwd *pw) FAST_FUNC;
extern int correct_password(const struct passwd *pw) FAST_FUNC;
/* Returns a malloced string */
#if !ENABLE_USE_BB_CRYPT