void fatal ();
char *myindex ();
+extern char *strerror ();
+
+
main (argc, argv, envp)
register int argc;
register char **argv;
}
return 0;
}
+\f
+#ifndef HAVE_STRERROR
+char *
+strerror (errnum)
+ int errnum;
+{
+ extern char *sys_errlist[];
+ extern int sys_nerr;
+
+ if (errnum >= 0 && errnum < sys_nerr)
+ return sys_errlist[errnum];
+ return (char *) "Unknown error";
+}
+
+#endif /* ! HAVE_STRERROR */