From e6d4bfe61cc87691d5800da61d6948a74f1135f1 Mon Sep 17 00:00:00 2001
From: SASANO Takayoshi <uaa@uaa.org.uk>
Date: Mon, 25 Oct 2021 20:17:07 +0900
Subject: [PATCH] permit inline comment

---
 Conf.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Conf.cpp b/Conf.cpp
index 49a793e..d877868 100644
--- a/Conf.cpp
+++ b/Conf.cpp
@@ -435,7 +435,7 @@ bool CConf::read()
 			continue;
 		}
 
-		char* key   = ::strtok(buffer, " \t=\r\n");
+		char* key = ::strtok(buffer, " \t=\r\n");
 		if (key == NULL)
 			continue;
 
@@ -449,8 +449,15 @@ bool CConf::read()
 			value[len - 1U] = '\0';
 			value++;
 		} else {
+			char *p;
+
 			// if value is not quoted, remove after # (to make comment)
-			(void)::strtok(value, "#");
+			if ((p = strchr(value, '#')) != NULL)
+				*p = '\0';
+
+			// remove trailing tab/space
+			for (p = value + strlen(value) - 1U; p >= value && (*p == '\t' || *p == ' '); p--)
+				*p = '\0';
 		}
 
 		if (section == SECTION_GENERAL) {