proplist: pa_proplist_equal: constify proplist pointers

diff --git a/src/pulse/proplist.c b/src/pulse/proplist.c
index a0913b10967059ff1392d8e8156f296f2f589af0..91351159c33f485cbb67e485b3b11078263645f9 100644 (file)
--- a/src/pulse/proplist.c
+++ b/src/pulse/proplist.c
@@ -674,7 +674,7 @@ int pa_proplist_isempty(const pa_proplist *p) {
     return pa_hashmap_isempty(MAKE_HASHMAP_CONST(p));
 }
 
-int pa_proplist_equal(pa_proplist *a, pa_proplist *b) {
+int pa_proplist_equal(const pa_proplist *a, const pa_proplist *b) {
     const void *key = NULL;
     struct property *a_prop = NULL;
     struct property *b_prop = NULL;

diff --git a/src/pulse/proplist.h b/src/pulse/proplist.h
index 2c99976f609b4bdae76bbacadf58a097e8d118ca..e50518b37afd6bb825d9034b90f6a1b658a51f69 100644 (file)
--- a/src/pulse/proplist.h
+++ b/src/pulse/proplist.h
@@ -404,7 +404,7 @@ int pa_proplist_isempty(const pa_proplist *p);
 
 /** Return non-zero when a and b have the same keys and values.
  * \since 0.9.16 */
-int pa_proplist_equal(pa_proplist *a, pa_proplist *b);
+int pa_proplist_equal(const pa_proplist *a, const pa_proplist *b);
 
 PA_C_DECL_END