From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 30 Jan 2003 06:06:24 +0000 (+0000)
Subject: typecast the argument to isspace() to an int to prevent warnings on some
X-Git-Tag: curl-7_10_4~159
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b0b50bd12a147f0a3b4d4bccd66374493542b2d0;p=curl

typecast the argument to isspace() to an int to prevent warnings on some
compilers
---

diff --git a/lib/transfer.c b/lib/transfer.c
index d977013b1..929d6ab25 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -573,7 +573,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
 
               if(end) {
                 /* skip all trailing space letters */
-                for(; isspace(*end) && (end > start); end--);
+                for(; isspace((int)*end) && (end > start); end--);
 
                 /* get length of the type */
                 len = end-start+1;