From: Valeriu Ohan <vo2@sanger.ac.uk>
Date: Thu, 4 Jan 2018 13:00:02 +0000 (+0000)
Subject: Fixes the finished flag.
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=efd09f0a00e35f85b4065e30c210110fdfb0f225;p=klib.git

Fixes the finished flag.
---

diff --git a/kstring.c b/kstring.c
index 253d281..3e0b642 100644
--- a/kstring.c
+++ b/kstring.c
@@ -38,7 +38,7 @@ char *kstrtok(const char *str, const char *sep, ks_tokaux_t *aux)
 {
 	const char *p, *start;
 	if (sep) { // set up the table
-		if (str == 0 && (aux->tab[0]&1)) return 0; // no need to set up if we have finished
+		if (str == 0 && aux->finished) return 0; // no need to set up if we have finished
 		aux->finished = 0;
 		if (sep[1]) {
 			aux->sep = -1;