From dd7521bcc1b7a6fcb53c31f9bd1192fcc884bd56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20M=C3=BChlstrasser?= <stm@pdflib.com>
Date: Fri, 13 Apr 2018 14:28:55 +0200
Subject: ctype: restore character classification for non-ASCII platforms

With commit 4272a0b0fc49a1ac0ceab5c4a365c9f6ab8bf8e2 curl-speficic
character classification macros and functions were introduced in
curl_ctype.[ch] to avoid dependencies on the locale. This broke curl on
non-ASCII, e.g. EBCDIC platforms. This change restores the previous set
of character classification macros when CURL_DOES_CONVERSIONS is
defined.

Closes #2494
---
 lib/transfer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/transfer.c')

diff --git a/lib/transfer.c b/lib/transfer.c
index 9712a7f7e..c586c727d 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1519,7 +1519,7 @@ static void strcpy_url(char *output, const char *url, bool relative)
       left = FALSE;
       /* fall through */
     default:
-      if(*iptr >= 0x80) {
+      if(!ISPRINT(*iptr)) {
         snprintf(optr, 4, "%%%02x", *iptr);
         optr += 3;
       }
-- 
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