Remove errno and errstr from meshlink_handle_t, add thread-local meshlink_errno.

[meshlink] / examples / chatpp.cc

diff --git a/examples/chatpp.cc b/examples/chatpp.cc
index 864a3e809b7258d20f8dcc7dcf561d3bb4c1d4aa..73ced3c6a2c0f67c7ffbc1a2ff0c054306b12541 100644 (file)
--- a/examples/chatpp.cc
+++ b/examples/chatpp.cc
@@ -42,7 +42,7 @@ static void parse_command(meshlink::mesh *mesh, char *buf) {
 
                invitation = mesh->invite(arg);
                if(!invitation) {
-                       fprintf(stderr, "Could not invite '%s': %s\n", arg, mesh->errstr);
+                       fprintf(stderr, "Could not invite '%s': %s\n", arg, meshlink::strerror());
                        return;
                }
 
@@ -55,7 +55,7 @@ static void parse_command(meshlink::mesh *mesh, char *buf) {
                }
 
                if(!mesh->join(arg))
-                       fprintf(stderr, "Could not join using invitation: %s\n", mesh->errstr);
+                       fprintf(stderr, "Could not join using invitation: %s\n", meshlink::strerror());
                else
                        fprintf(stderr, "Invitation accepted!\n");
        } else if(!strcasecmp(buf, "kick")) {
@@ -81,7 +81,7 @@ static void parse_command(meshlink::mesh *mesh, char *buf) {
                                fprintf(stderr, "No nodes known!\n");
                        } else {
                                printf("Known nodes:");
-                               for(int i = 0; i < n && i < 100; i++)
+                               for(size_t i = 0; i < n && i < 100; i++)
                                        printf(" %s", nodes[i]->name);
                                if(n > 100)
                                        printf(" (and %zu more)", n - 100);
@@ -164,7 +164,7 @@ static void parse_input(meshlink::mesh *mesh, char *buf) {
        }
 
        if(!mesh->send(destination, msg, strlen(msg) + 1)) {
-               fprintf(stderr, "Could not send message to '%s': %s\n", destination->name, mesh->errstr);
+               fprintf(stderr, "Could not send message to '%s': %s\n", destination->name, meshlink::strerror());
                return;
        }
 
@@ -193,7 +193,7 @@ int main(int argc, char *argv[]) {
        mesh->set_log_cb(MESHLINK_INFO, log_message);
 
        if(!mesh->start()) {
-               fprintf(stderr, "Could not start MeshLink: %s\n", mesh->errstr);
+               fprintf(stderr, "Could not start MeshLink: %s\n", meshlink::strerror());
                return 1;
        }