1 files changed, 3 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/dynlib.c b/source/blender/blenlib/intern/dynlib.c
index 55d6ce7a241..76a8a571480 100644
--- a/source/blender/blenlib/intern/dynlib.c
+++ b/source/blender/blenlib/intern/dynlib.c
@@ -63,7 +63,7 @@ PILdynlib *PIL_dynlib_open(char *name) {
 	}
 }
 
-void *PIL_dynlib_find_symbol(PILdynlib* lib, char *symname) {
+void *PIL_dynlib_find_symbol(PILdynlib* lib, const char *symname) {
 	return GetProcAddress(lib->handle, symname);
 }
 
@@ -117,11 +117,12 @@ PILdynlib *PIL_dynlib_open(char *name) {
 	}
 }
 
-void *PIL_dynlib_find_symbol(PILdynlib* lib, char *symname) {
+void *PIL_dynlib_find_symbol(PILdynlib* lib, const char *symname) {
 	return dlsym(lib->handle, symname);
 }
 
 char *PIL_dynlib_get_error_as_string(PILdynlib* lib) {
+	(void)lib; /* unused */
 	return dlerror();
 }