void-packages/srcpkgs/libxml2/patches/patch-xmlIO.c.patch

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--- ./xmlIO.c.orig 2009-09-24 08:32:00.000000000 -0700
+++ ./xmlIO.c 2010-03-17 12:35:00.957293884 -0700
@@ -2518,6 +2518,9 @@
#ifdef HAVE_ZLIB_H
if ((xmlInputCallbackTable[i].opencallback == xmlGzfileOpen) &&
(strcmp(URI, "-") != 0)) {
+#if defined(ZLIB_VERNUM) && ZLIB_VERNUM >= 0x1230
+ ret->compressed = !gzdirect(context);
+#else
if (((z_stream *)context)->avail_in > 4) {
char *cptr, buff4[4];
cptr = (char *) ((z_stream *)context)->next_in;
@@ -2529,6 +2532,7 @@
gzrewind(context);
}
}
+#endif
}
#endif
}