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RE: [perl #26136] localtime(3) calls tzset(3), but localtime_r(3) may not.
[perl5.git] / config_h.SH
index 7693c03..4812284 100644 (file)
@@ -2287,6 +2287,13 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
  *     This symbol, if defined, indicates that the localtime_r routine
  *     is available to localtime re-entrantly.
  */
+#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/
+#ifdef LOCALTIME_R_NEEDS_TZSET
+#define L_R_TZSET tzset(),
+#else
+#define L_R_TZSET
+#endif
+
 /* LOCALTIME_R_PROTO:
  *     This symbol encodes the prototype of localtime_r.
  *     It is zero if d_localtime_r is undef, and one of the