content_encoding: change return code on a failure
Failure to decompress is now a write error instead of the weird
"function not found".
diff --git a/lib/content_encoding.c b/lib/content_encoding.c
index 5385058..c3996a1 100644
--- a/lib/content_encoding.c
+++ b/lib/content_encoding.c
@@ -314,7 +314,7 @@
#ifndef OLD_ZLIB_SUPPORT
/* Support for old zlib versions is compiled away and we are running with
an old version, so return an error. */
- return exit_zlib(z, &k->zlib_init, CURLE_FUNCTION_NOT_FOUND);
+ return exit_zlib(z, &k->zlib_init, CURLE_WRITE_ERROR);
#else
/* This next mess is to get around the potential case where there isn't
