basic/fileio: use IN_SET

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index 13c03b4f5591f5514ca564b6e6b8f9df4ce881df..7c2c2b38f5112ce143387258de55bd15c4dd923a 100644 (file)
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -554,13 +554,14 @@ static int parse_env_file_internal(
                 }
         }
 
-        if (state == PRE_VALUE ||
-            state == VALUE ||
-            state == VALUE_ESCAPE ||
-            state == SINGLE_QUOTE_VALUE ||
-            state == SINGLE_QUOTE_VALUE_ESCAPE ||
-            state == DOUBLE_QUOTE_VALUE ||
-            state == DOUBLE_QUOTE_VALUE_ESCAPE) {
+        if (IN_SET(state,
+                   PRE_VALUE,
+                   VALUE,
+                   VALUE_ESCAPE,
+                   SINGLE_QUOTE_VALUE,
+                   SINGLE_QUOTE_VALUE_ESCAPE,
+                   DOUBLE_QUOTE_VALUE,
+                   DOUBLE_QUOTE_VALUE_ESCAPE)) {
 
                 key[n_key] = 0;