From c89518ead49ff9da57d12f47e2d4cb9d0b35dfb2 Mon Sep 17 00:00:00 2001
From: Quantum <quantum2048@gmail.com>
Date: Sat, 14 Aug 2021 22:11:59 -0400
Subject: [PATCH] [common] option: use isspace from <ctype.h>

---
 common/src/option.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/src/option.c b/common/src/option.c
index d0039451..e116c0f7 100644
--- a/common/src/option.c
+++ b/common/src/option.c
@@ -22,6 +22,7 @@
 #include "common/debug.h"
 #include "common/stringutils.h"
 
+#include <ctype.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -508,7 +509,7 @@ bool option_load(const char * filename)
           }
 
           //rtrim
-          while(nameLen > 1 && (name[nameLen-1] == ' ' || name[nameLen-1] == '\t'))
+          while (nameLen > 1 && isspace(name[nameLen-1]))
             --nameLen;
           name[nameLen] = '\0';
           expectValue   = true;
@@ -545,7 +546,7 @@ bool option_load(const char * filename)
         line = false;
 
         //ltrim
-        if (*len == 0 && (c == ' ' || c == '\t'))
+        if (*len == 0 && isspace(c))
           break;
 
         if (*len % 32 == 0)