From 25b55284dba9a5c956b86cb94b6e5b83240d1fc1 Mon Sep 17 00:00:00 2001
From: Lyndon Brown <jnqnfe@gmail.com>
Date: Sun, 27 May 2018 04:31:49 +0100
Subject: [PATCH] proplist: pa_proplist_to_string[_sep]: constify proplist
 pointer

---
 src/pulse/proplist.c | 4 ++--
 src/pulse/proplist.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/pulse/proplist.c b/src/pulse/proplist.c
index f9aaea5bd..75500246b 100644
--- a/src/pulse/proplist.c
+++ b/src/pulse/proplist.c
@@ -379,7 +379,7 @@ const char *pa_proplist_iterate(const pa_proplist *p, void **state) {
     return prop->key;
 }
 
-char *pa_proplist_to_string_sep(pa_proplist *p, const char *sep) {
+char *pa_proplist_to_string_sep(const pa_proplist *p, const char *sep) {
     const char *key;
     void *state = NULL;
     pa_strbuf *buf;
@@ -437,7 +437,7 @@ char *pa_proplist_to_string_sep(pa_proplist *p, const char *sep) {
     return pa_strbuf_to_string_free(buf);
 }
 
-char *pa_proplist_to_string(pa_proplist *p) {
+char *pa_proplist_to_string(const pa_proplist *p) {
     char *s, *t;
 
     s = pa_proplist_to_string_sep(p, "\n");
diff --git a/src/pulse/proplist.h b/src/pulse/proplist.h
index 9e0f706ea..f7a428261 100644
--- a/src/pulse/proplist.h
+++ b/src/pulse/proplist.h
@@ -374,12 +374,12 @@ const char *pa_proplist_iterate(const pa_proplist *p, void **state);
  * works very much like pa_proplist_to_string_sep() and uses a newline
  * as separator and appends one final one. Call pa_xfree() on the
  * result. \since 0.9.11 */
-char *pa_proplist_to_string(pa_proplist *p);
+char *pa_proplist_to_string(const pa_proplist *p);
 
 /** Format the property list nicely as a human readable string and
  * choose the separator. Call pa_xfree() on the result. \since
  * 0.9.15 */
-char *pa_proplist_to_string_sep(pa_proplist *p, const char *sep);
+char *pa_proplist_to_string_sep(const pa_proplist *p, const char *sep);
 
 /** Allocate a new property list and assign key/value from a human
  * readable string. \since 0.9.15 */