From 3b28af2031a3c0a518b1dec7112a0466035931eb Mon Sep 17 00:00:00 2001
From: Jordan Bancino <jordan@bancino.net>
Date: Thu, 20 Apr 2023 17:40:14 +0000
Subject: [PATCH] Fix warning on some compilers.

---
 src/Str.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Str.c b/src/Str.c
index 9afcf96..2c607c9 100644
--- a/src/Str.c
+++ b/src/Str.c
@@ -208,7 +208,7 @@ StrBlank(const char *str)
 
     while (str[i])
     {
-        blank &= isspace(str[i]);
+        blank &= isspace((unsigned char) str[i]);
         /* No need to continue if we don't have a blank */
         if (!blank)
         {