* libmisc/obscure.c: Tag the `old' parameter of palindrome(),
similar(), and simple() as unused. * libmisc/loginprompt.c: Tag the `sig' parameter of login_exit() as unused. * src/expiry.c: Tag the `sig' parameter of catch_signals() as unused. * src/su.c: Tag the `sig' parameter of catch_signals() as unused. * src/su.c: Add int parameter to the prototype of oldsig(). * src/login.c: Tag the `sig' parameter of alarm_handler() as unused. * src/sulogin.c: Tag the `sig' parameter of catch_signals() as unused. * libmisc/getdate.y: Tag the `string' parameter of yyerror() as unused. * libmisc/getdate.y: The string provided to yyerror() is const. * libmisc/getdate.y: Fix the prototypes of yylex() and yyerror().
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4
src/su.c
4
src/su.c
@ -164,7 +164,7 @@ static void su_failure (const char *tty)
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#ifdef USE_PAM
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/* Signal handler for parent process later */
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static void catch_signals (int sig)
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static void catch_signals (unused int sig)
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{
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++caught;
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}
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@ -316,7 +316,7 @@ int main (int argc, char **argv)
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#else /* !USE_PAM */
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int err = 0;
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RETSIGTYPE (*oldsig) ();
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RETSIGTYPE (*oldsig) (int);
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int is_console = 0;
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struct spwd *spwd = 0;
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