libbb: fix "error: redefinition of 'is_tty_secure'"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-04-13 17:55:05 +02:00
parent 107159ef1c
commit 44c0ab4102

View File

@ -6,6 +6,7 @@
*/ */
#include "libbb.h" #include "libbb.h"
#if ENABLE_FEATURE_SECURETTY && !ENABLE_PAM
int FAST_FUNC is_tty_secure(const char *short_tty) int FAST_FUNC is_tty_secure(const char *short_tty)
{ {
char *buf = (char*)"/etc/securetty"; /* any non-NULL is ok */ char *buf = (char*)"/etc/securetty"; /* any non-NULL is ok */
@ -22,3 +23,4 @@ int FAST_FUNC is_tty_secure(const char *short_tty)
*/ */
return buf != NULL; return buf != NULL;
} }
#endif