From: rcombs <rcombs@rcombs.me>
Date: Wed, 8 Mar 2023 08:18:39 +0000 (-0600)
Subject: urlapi: take const args in _dup and _get functions
X-Git-Tag: curl-8_0_0~79
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b1d735956f42cf1fb2351116a30b0aa35c78829e;p=thirdparty%2Fcurl.git

urlapi: take const args in _dup and _get functions

Closes #10708
---

diff --git a/include/curl/urlapi.h b/include/curl/urlapi.h
index b97b53475a..b3504b683a 100644
--- a/include/curl/urlapi.h
+++ b/include/curl/urlapi.h
@@ -117,14 +117,14 @@ CURL_EXTERN void curl_url_cleanup(CURLU *handle);
  * curl_url_dup() duplicates a CURLU handle and returns a new copy. The new
  * handle must also be freed with curl_url_cleanup().
  */
-CURL_EXTERN CURLU *curl_url_dup(CURLU *in);
+CURL_EXTERN CURLU *curl_url_dup(const CURLU *in);
 
 /*
  * curl_url_get() extracts a specific part of the URL from a CURLU
  * handle. Returns error code. The returned pointer MUST be freed with
  * curl_free() afterwards.
  */
-CURL_EXTERN CURLUcode curl_url_get(CURLU *handle, CURLUPart what,
+CURL_EXTERN CURLUcode curl_url_get(const CURLU *handle, CURLUPart what,
                                    char **part, unsigned int flags);
 
 /*
diff --git a/lib/urlapi.c b/lib/urlapi.c
index fca1fc74d7..62e3233064 100644
--- a/lib/urlapi.c
+++ b/lib/urlapi.c
@@ -1350,7 +1350,7 @@ void curl_url_cleanup(CURLU *u)
     }                                           \
   } while(0)
 
-CURLU *curl_url_dup(CURLU *in)
+CURLU *curl_url_dup(const CURLU *in)
 {
   struct Curl_URL *u = calloc(sizeof(struct Curl_URL), 1);
   if(u) {
@@ -1371,10 +1371,10 @@ CURLU *curl_url_dup(CURLU *in)
   return NULL;
 }
 
-CURLUcode curl_url_get(CURLU *u, CURLUPart what,
+CURLUcode curl_url_get(const CURLU *u, CURLUPart what,
                        char **part, unsigned int flags)
 {
-  char *ptr;
+  const char *ptr;
   CURLUcode ifmissing = CURLUE_UNKNOWN_PART;
   char portbuf[7];
   bool urldecode = (flags & CURLU_URLDECODE)?1:0;