/* * The following symbols are defined if your operating system supports * functions by that name. All Unixes I know of support them, thus they * are not checked by the configuration script, but are directly defined * here. */ /* HAS_IOCTL: * This symbol, if defined, indicates that the ioctl() routine is * available to set I/O characteristics */ #define HAS_IOCTL /**/ /* HAS_UTIME: * This symbol, if defined, indicates that the routine utime() is * available to update the access and modification times of files. */ #define HAS_UTIME /**/ /* HAS_GROUP * This symbol, if defined, indicates that the getgrnam(), * getgrgid(), and getgrent() routines are available to * get group entries. */ #define HAS_GROUP /**/ /* HAS_PASSWD * This symbol, if defined, indicates that the getpwnam(), * getpwuid(), and getpwent() routines are available to * get password entries. */ #define HAS_PASSWD /**/ #define HAS_KILL #define HAS_WAIT #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) # include #endif #ifndef SIGABRT # define SIGABRT SIGILL #endif #ifndef SIGILL # define SIGILL 6 /* blech */ #endif #define ABORT() kill(getpid(),SIGABRT); /* * fwrite1() should be a routine with the same calling sequence as fwrite(), * but which outputs all of the bytes requested as a single stream (unlike * fwrite() itself, which on some systems outputs several distinct records * if the number_of_items parameter is >1). */ #define fwrite1 fwrite #define Stat(fname,bufptr) stat((fname),(bufptr)) #define Fstat(fd,bufptr) fstat((fd),(bufptr)) #define my_getenv(var) getenv(var)