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

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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
1 changed files with 2 additions and 0 deletions
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2
libbb/securetty.c
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@ -6,6 +6,7 @@
*/
#include "libbb.h"
#if ENABLE_FEATURE_SECURETTY && !ENABLE_PAM
int FAST_FUNC is_tty_secure(const char *short_tty)
{
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;
}
#endif