From 78a63125160c4df021b7be08761435b5cc0f5f2f Mon Sep 17 00:00:00 2001
From: Xavier Roche <xroche@users.noreply.github.com>
Date: Sat, 5 May 2012 14:10:25 +0000
Subject: Escape characters >= 128 when sending GET/HEAD requests using %XX
 (standard browsers behavior)

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

(limited to 'src')

diff --git a/src/htslib.c b/src/htslib.c
index 8db1273..c2fcc7d 100644
--- a/src/htslib.c
+++ b/src/htslib.c
@@ -3805,7 +3805,7 @@ HTSEXT_API void x_escape_http(char* s,int mode) {
   while(*s) {
     int test=0;
     if (mode == 0)
-      test=(strchr("\" ",*s)!=0);
+      test=(strchr("\" ",*s)!=0 || CHAR_SPECIAL(*s));
     else if (mode==1) {
       test = (  CHAR_RESERVED(*s)
              || CHAR_DELIM(*s)
-- 
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