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Error/warning cleanups for clang (LLVM)

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This commit is contained in:
Nicolas Williams
2011-11-28 14:42:06 -06:00
parent c757eb7fb0
commit 265d9ba5ca
2 changed files with 7 additions and 3 deletions
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8
appl/su/su.c
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@@ -433,8 +433,12 @@ main(int argc, char **argv)
#endif
{
char *tty = ttyname (STDERR_FILENO);
syslog (LOG_NOTICE | LOG_AUTH, tty ? "%s to %s on %s" : "%s to %s",
login_info->pw_name, su_info->pw_name, tty);
if (tty)
syslog (LOG_NOTICE | LOG_AUTH, "%s to %s on %s",
login_info->pw_name, su_info->pw_name, tty);
else
syslog (LOG_NOTICE | LOG_AUTH, "%s to %s",
login_info->pw_name, su_info->pw_name);
}