-/* $Cambridge: exim/src/OS/os.h-Linux,v 1.6 2007/10/04 13:23:05 tom Exp $ */
-
/* Exim: OS-specific C header file for Linux */
#define CRYPT_H
#define NO_IP_VAR_H
#define SIG_IGN_WORKS
-/* When using the experimental Domainkeys/DKIM extensions, setting
-HAVE_LINUX_SENDFILE can increase performance on outgoing mail a bit.
-Note: With older glibc versions this setting will conflict with the
-_FILE_OFFSET_BITS=64 setting defined as part of the Linux CFLAGS. */
+/* When using the DKIM, setting HAVE_LINUX_SENDFILE can increase
+performance on outgoing mail a bit. Note: With older glibc versions
+this setting will conflict with the _FILE_OFFSET_BITS=64 setting
+defined as part of the Linux CFLAGS. */
/* #define HAVE_LINUX_SENDFILE */
#endif /* __linux__ */
/* End */
-
-/* Fudge added because this Linux doesn't appear to have a definition
-for ip_options in /usr/include/linux/ip.h. */
-
-#define ip_options options