*/
#define ALTERNATE_SHEBANG "$"
+/* Lower case entry points for these are missing in some earlier RTLs
+ * so we borrow the defines and declares from errno.h and upcase them.
+ */
+#if defined(VMS_WE_ARE_CASE_SENSITIVE) && (__DECC_VER < 50500000)
+# define errno (*CMA$TIS_ERRNO_GET_ADDR())
+# define vaxc$errno (*CMA$TIS_VMSERRNO_GET_ADDR())
+ int *CMA$TIS_ERRNO_GET_ADDR (void); /* UNIX style error code */
+ int *CMA$TIS_VMSERRNO_GET_ADDR (void); /* VMS error (errno == EVMSERR) */
+#endif
+
/* Macros to set errno using the VAX thread-safe calls, if present */
#if (defined(__DECC) || defined(__DECCXX)) && !defined(__ALPHA)
# define set_errno(v) (cma$tis_errno_set_value(v))
#define HAS_KILL
#define HAS_WAIT
+#define PERL_FS_VER_FMT "%d_%d_%d"
+
/* VMS:
* This symbol, if defined, indicates that the program is running under
* VMS. It's a symbol automagically defined by all VMS C compilers I've seen.
};
typedef unsigned mydev_t;
typedef unsigned myino_t;
+
+/*
+ * DEC C previous to 6.0 corrupts the behavior of the /prefix
+ * qualifier with the extern prefix pragma. This provisional
+ * hack circumvents this prefix pragma problem in previous
+ * precompilers.
+ */
+#if defined(__VMS_VER) && __VMS_VER >= 70000000
+# if defined(VMS_WE_ARE_CASE_SENSITIVE) && (__DECC_VER < 60000000)
+# pragma __extern_prefix save
+# pragma __extern_prefix "" /* set to empty to prevent prefixing */
+# define geteuid decc$__unix_geteuid
+# define getuid decc$__unix_getuid
+# define stat(__p1,__p2) decc$__utc_stat(__p1,__p2)
+# define fstat(__p1,__p2) decc$__utc_fstat(__p1,__p2)
+# pragma __extern_prefix restore
+# endif
+#endif
+
#ifndef DONT_MASK_RTL_CALLS /* defined for vms.c so we can see RTL calls */
# ifdef stat
# undef stat
#define S_IDGRP (S_IWGRP | S_IXGRP)
#define S_IDOTH (S_IWOTH | S_IXOTH)
+
/* Prototypes for functions unique to vms.c. Don't include replacements
* for routines in the mainline source files excluded by #ifndef VMS;
* their prototypes are already in proto.h.