commit 7dbbde8c5e68f0c78176077bd4ef93620c00864f
author Wayne Davison <wayne@opencoder.net> Sun Jun 07 18:58:30 2020 -0700
committer Wayne Davison <wayne@opencoder.net> Sun Jun 07 19:30:24 2020 -0700
tree ba8093c4e05960879fc307ebb33d01f054af3cab
parent 888f4f9503676339be03b2ec53277478c9e3a318

Use ZSTD_CLEVEL_DEFAULT define.

token.c

diff --git a/token.c b/token.c
index cfcfdcc..ebecd8a 100644
--- a/token.c
+++ b/token.c
@@ -58,7 +58,7 @@
 
 	switch (do_compression) {
 	case CPRES_NONE:
-		break;
+		return;
 	case CPRES_ZLIB:
 	case CPRES_ZLIBX:
 		min_level = 1;
@@ -72,8 +72,10 @@
 	case CPRES_ZSTD:
 		min_level = skip_compression_level = ZSTD_minCLevel();
 		max_level = ZSTD_maxCLevel();
-		def_level = 3;
+		def_level = ZSTD_CLEVEL_DEFAULT;
 		off_level = CLVL_NOT_SPECIFIED;
+		if (do_compression_level == 0)
+			do_compression_level = def_level;
 		break;
 #endif
 #ifdef SUPPORT_LZ4