--- unzip60/unix/unxcfg.h	2009-01-18 18:09:08
+++ unzip60/unix/unxcfg.h	2026-02-27 20:56:00
@@ -117,7 +117,9 @@
 #  endif
 #else
 #  include <time.h>
+#  if !defined(__linux__)
    struct tm *gmtime(), *localtime();
+#  endif
 #endif
 
 #if (defined(BSD4_4) || (defined(SYSV) && defined(MODERN)))
