5 * The following symbols are defined if your operating system supports
6 * functions by that name. All Unixes I know of support them, thus they
7 * are not checked by the configuration script, but are directly defined
12 * This symbol, if defined, indicates that the ioctl() routine is
13 * available to set I/O characteristics
15 #define HAS_IOCTL /**/
18 * This symbol, if defined, indicates that the routine utime() is
19 * available to update the access and modification times of files.
21 #define HAS_UTIME /**/
24 * This symbol, if defined, indicates that the getgrnam(),
25 * getgrgid(), and getgrent() routines are available to
28 /*#define HAS_GROUP /**/
31 * This symbol, if defined, indicates that the getpwnam(),
32 * getpwuid(), and getpwent() routines are available to
33 * get password entries.
35 /*#define HAS_PASSWD /**/
40 /* UNLINK_ALL_VERSIONS:
41 * This symbol, if defined, indicates that the program should arrange
42 * to remove all versions of a file if unlink() is called. This is
43 * probably only relevant for VMS.
45 /* #define UNLINK_ALL_VERSIONS /**/
48 * This symbol, if defined, indicates that the program is running under
56 * This symbol, if defined, indicates that the program should
57 * use the routine my_binmode(FILE *fp, char iotype) to insure
58 * that a file is in "binary" mode -- that is, that no translation
59 * of bytes occurs on read or write operations.
64 * This symbol is defined if this system has a stat structure declaring
67 #undef USE_STAT_RDEV /**/
70 * This symbol, if defined, indicates that error messages should be
71 * should be generated in a format that allows the use of the Acme
72 * GUI/editor's autofind feature.
74 #define ACME_MESS /**/
76 #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX)
81 # define SIGABRT SIGILL
84 # define SIGILL 6 /* blech */
86 #define ABORT() kill(getpid(),SIGABRT);
88 #define BIT_BUCKET "/dev/null"
89 #define PERL_SYS_INIT(c,v)
90 #define dXSUB_SYS int dummy
91 #define PERL_SYS_TERM()
94 * fwrite1() should be a routine with the same calling sequence as fwrite(),
95 * but which outputs all of the bytes requested as a single stream (unlike
96 * fwrite() itself, which on some systems outputs several distinct records
97 * if the number_of_items parameter is >1).
99 #define fwrite1 fwrite
101 #define Stat(fname,bufptr) stat((fname),(bufptr))
102 #define Fstat(fd,bufptr) fstat((fd),(bufptr))
103 #define Fflush(fp) fflush(fp)
105 /* getenv related stuff */
106 #define my_getenv(var) getenv(var)
107 /* Plan 9 prefers getenv("home") to getenv("HOME")
110 /* For use by POSIX.xs */
111 extern int tcsendbreak(int, int);
113 #endif /* __PLAN9ISH_H__ */