}
/* Translate a VMS syntax file specification into Unix syntax.
- If no indicators of VMS syntax found, return input string. */
+ If no indicators of VMS syntax found, check if its an uppercase
+ alphanumeric_ name and if so try it out as an environment
+ variable (logical name). If all else fails return the
+ input string. */
char *
__gnat_to_canonical_file_spec (char *filespec)
{
+ char *filespec1;
+
strncpy (new_canonical_filespec, "", MAXPATH);
if (strchr (filespec, ']') || strchr (filespec, ':'))
{
strncpy (new_canonical_filespec,
- (char *) decc$translate_vms (filespec),
- MAXPATH);
+ (char *) decc$translate_vms (filespec), MAXPATH);
+ }
+ else if ((strlen (filespec) == strspn (filespec,
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_"))
+ && (filespec1 = getenv (filespec)))
+ {
+ strncpy (new_canonical_filespec,
+ (char *) decc$translate_vms (filespec1), MAXPATH);
}
else
{