/* bsd.h - simplify porting BSD programs to Linux - rick sladkey */ /* make sure BSD features are enabled, i.e. __USE_BSD and _FAVOR_BSD */ /* cpp in gcc 2.3.3 is broken. #ifndef _BSD_BSD_H #define _BSD_BSD_H */ #define _BSD_SOURCE #include #include /* some BSD progs expect MIN and MAX to be defined */ #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MAX(a, b) ((a) > (b) ? (a) : (b)) /* make sure we get L_SET and L_INCR, which is in a different place */ #include /* BSD has slight non-POSIX names (and meanings :-) for some things */ #define FAPPEND O_APPEND #include /* (absolute) max # characters in exec arglist */ #define NCARGS ARG_MAX /* ftpd uses this as bits per byte, I don't know why it's called NBBY */ #define NBBY CHAR_BIT /* gloss over slight differences between BSD direct and POSIX dirent */ #define d_namlen d_reclen #if 0 /* See */ typedef void sig_t; #endif /* #endif _BSD_BSD_H */