enable -Wpointer-arith, -Wstrict-prototypes

Also enable -Wunused-parameter - this forces us to add the gcc
"unused" attribute to a lot of parameters (mostly library callback
functions), but it's worth it during code refactorizations.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/inputStream_http.c b/src/inputStream_http.c
index 9de4314a6..3e99b0475 100644
--- a/src/inputStream_http.c
+++ b/src/inputStream_http.c
@@ -750,7 +750,7 @@ closed:
 	return NULL;
 }
 
-int inputStream_httpBuffer(InputStream *is)
+int inputStream_httpBuffer(mpd_unused InputStream *is)
 {
 	return 0;
 }