From a8d13336b5dc369a8f517ba55b5c38c9a23d06b2 Mon Sep 17 00:00:00 2001
From: Marcel Raad <Marcel.Raad@teamviewer.com>
Date: Sat, 13 Apr 2019 23:00:45 +0200
Subject: tool: make a few char pointers point to const char instead

These are read-only.

Closes https://github.com/curl/curl/pull/4771
---
 src/tool_getparam.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/tool_getparam.c')

diff --git a/src/tool_getparam.c b/src/tool_getparam.c
index a7bcdafac..ced453192 100644
--- a/src/tool_getparam.c
+++ b/src/tool_getparam.c
@@ -1985,8 +1985,7 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
       }
       {
         /* byte range requested */
-        char *tmp_range;
-        tmp_range = nextarg;
+        const char *tmp_range = nextarg;
         while(*tmp_range != '\0') {
           if(!ISDIGIT(*tmp_range) && *tmp_range != '-' && *tmp_range != ',') {
             warnf(global, "Invalid character is found in given range. "
-- 
cgit v1.2.3