# endif
#endif
-#ifndef MAXSYMLINKS
+#if defined(HAVE_DECL_MAXSYMLINKS) && HAVE_DECL_MAXSYMLINKS == 0
# define MAXSYMLINKS 5
#endif
#define INADDR_LOOPBACK ((u_long)0x7f000001)
#endif
-#ifndef __unused
-#define __unused
-#endif
-
/* Types */
/* If sys/types.h does not supply intXX_t, supply them ourselves */
/* (or die trying) */
-
#ifndef HAVE_U_INT
typedef unsigned int u_int;
#endif
#ifndef _PATH_BSHELL
# define _PATH_BSHELL "/bin/sh"
#endif
-#ifndef _PATH_CSHELL
-# define _PATH_CSHELL "/bin/csh"
-#endif
-#ifndef _PATH_SHELLS
-# define _PATH_SHELLS "/etc/shells"
-#endif
#ifdef USER_PATH
# ifdef _PATH_STDPATH
# define __bounded__(x, y, z)
#endif
+#if !defined(HAVE_ATTRIBUTE__NONNULL__) && !defined(__nonnull__)
+# define __nonnull__(x)
+#endif
+
/* *-*-nto-qnx doesn't define this macro in the system headers */
#ifdef MISSING_HOWMANY
# define howmany(x,y) (((x)+((y)-1))/(y))
(struct cmsghdr *)NULL)
#endif /* CMSG_FIRSTHDR */
-#ifndef offsetof
+#if defined(HAVE_DECL_OFFSETOF) && HAVE_DECL_OFFSETOF == 0
# define offsetof(type, member) ((size_t) &((type *)0)->member)
#endif
# define optarg BSDoptarg
#endif
-/* In older versions of libpam, pam_strerror takes a single argument */
-#ifdef HAVE_OLD_PAM
-# define PAM_STRERROR(a,b) pam_strerror((b))
-#else
-# define PAM_STRERROR(a,b) pam_strerror((a),(b))
-#endif
-
-#ifdef PAM_SUN_CODEBASE
-# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
-#else
-# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
-#endif
-
#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
# undef HAVE_GETADDRINFO
#endif
# undef HAVE_UPDWTMPX
#endif
+#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT) && \
+ defined(SYSLOG_R_SAFE_IN_SIGHAND)
+# define DO_LOG_SAFE_IN_SIGHAND
+#endif
+
#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
#ifndef GETPGRP_VOID
+# include <unistd.h>
# define getpgrp() getpgrp(0)
#endif
# define CUSTOM_SYS_AUTH_PASSWD 1
#endif
-#ifdef HAVE_LIBIAF
+#if defined(HAVE_LIBIAF) && defined(HAVE_SET_ID) && !defined(BROKEN_LIBIAF)
+# define USE_LIBIAF
# define CUSTOM_SYS_AUTH_PASSWD 1
#endif
# endif
#endif
-/* some system headers on HP-UX define YES/NO */
-#ifdef YES
-# undef YES
-#endif
-#ifdef NO
-# undef NO
-#endif
-
#endif /* _DEFINES_H */