Ensure everything compiles with -Wall without giving warnings.

[meshlink] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index b1be1866e7c1e9f0e3ed1f972f769bf24b3e5a13..0746e1c24e8a0b3a99bbd22dcef659b7abd6de37 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -31,8 +31,6 @@
 #include "utils.h"
 #include "xalloc.h"
 
-static bool mykeyused = false;
-
 void send_key_changed(meshlink_handle_t *mesh) {
        send_request(mesh, mesh->everyone, "%d %x %s", KEY_CHANGED, rand(), mesh->self->name);
 
@@ -71,7 +69,7 @@ bool key_changed_h(meshlink_handle_t *mesh, connection_t *c, const char *request
        return true;
 }
 
-static bool send_initial_sptps_data(void *handle, uint8_t type, const char *data, size_t len) {
+static bool send_initial_sptps_data(void *handle, uint8_t type, const void *data, size_t len) {
        node_t *to = handle;
        meshlink_handle_t *mesh = to->mesh;
        to->sptps.send_data = send_sptps_data;
@@ -244,7 +242,7 @@ bool ans_key_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
        char key[MAX_STRING_SIZE];
        char address[MAX_STRING_SIZE] = "";
        char port[MAX_STRING_SIZE] = "";
-       int cipher, digest, maclength, compression, keylen;
+       int cipher, digest, maclength, compression;
        node_t *from, *to;
 
        if(sscanf(request, "%*d "MAX_STRING" "MAX_STRING" "MAX_STRING" %d %d %d %d "MAX_STRING" "MAX_STRING,