static int
-file_p (path)
- char *path;
+file_p (filename)
+ char *filename;
{
struct stat status;
- return (access (path, 4) == 0 /* exists and is readable */
- && stat (path, &status) == 0 /* get the status */
+ return (access (filename, 4) == 0 /* exists and is readable */
+ && stat (filename, &status) == 0 /* get the status */
&& (S_ISDIR (status.st_mode)) == 0); /* not a directory */
}