replaced 'missing value' warning by zero length chunk_t value

diff --git a/src/libstrongswan/utils/lexparser.c b/src/libstrongswan/utils/lexparser.c
index c09da14..13fe35e 100644 (file)
--- a/src/libstrongswan/utils/lexparser.c
+++ b/src/libstrongswan/utils/lexparser.c
@@ -98,7 +98,8 @@ err_t extract_value(chunk_t *value, chunk_t *line)
 
        if (!eat_whitespace(line))
        {
-               return "missing value";
+               *value = CHUNK_INITIALIZER;
+               return NULL;
        }
        if (*line->ptr == '\'' || *line->ptr == '"')
        {