+++ /dev/null
---- expect-5.28/exp_strf.c Fri May 3 22:01:25 1996
-+++ expect-5.28.pld/exp_strf.c Sun Jan 31 20:18:39 1999
-@@ -97,8 +97,9 @@
- static int weeknumber();
- adddecl(static int iso8601wknum();)
- #else
--
-+#if !((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))
- extern char *strchr(const char *str, int ch);
-+#endif /* GNU libc-2.1 */
- extern char *getenv(const char *v);
- static int weeknumber(const struct tm *timeptr, int firstweekday);
- adddecl(static int iso8601wknum(const struct tm *timeptr);)