X-Git-Url: http://git.meshlink.io/?p=utcp;a=blobdiff_plain;f=utcp.h;fp=utcp.h;h=0bf841771a6f76be5d3c75da34559b6eb015ae67;hp=707cabe3736c57033ccfd10ce253ea6b7321c92e;hb=f4c52312544ee99bcce46ebcfc0c8e6ac6356fd5;hpb=d5888c10a181d6247e407f480524d36be6319b3e

diff --git a/utcp.h b/utcp.h
index 707cabe..0bf8417 100644
--- a/utcp.h
+++ b/utcp.h
@@ -41,8 +41,8 @@ struct utcp_connection;
 typedef bool (*utcp_pre_accept_t)(struct utcp *utcp, uint16_t port);
 typedef void (*utcp_accept_t)(struct utcp_connection *utcp_connection, uint16_t port);
 
-typedef int (*utcp_send_t)(struct utcp *utcp, const void *data, size_t len);
-typedef int (*utcp_recv_t)(struct utcp_connection *connection, const void *data, size_t len);
+typedef ssize_t (*utcp_send_t)(struct utcp *utcp, const void *data, size_t len);
+typedef ssize_t (*utcp_recv_t)(struct utcp_connection *connection, const void *data, size_t len);
 
 extern struct utcp *utcp_init(utcp_accept_t accept, utcp_pre_accept_t pre_accept, utcp_send_t send, void *priv);
 extern void utcp_exit(struct utcp *utcp);
@@ -50,7 +50,7 @@ extern void utcp_exit(struct utcp *utcp);
 extern struct utcp_connection *utcp_connect(struct utcp *utcp, uint16_t port, utcp_recv_t recv, void *priv);
 extern void utcp_accept(struct utcp_connection *utcp, utcp_recv_t recv, void *priv);
 extern ssize_t utcp_send(struct utcp_connection *connection, const void *data, size_t len);
-extern int utcp_recv(struct utcp *utcp, const void *data, size_t len);
+extern ssize_t utcp_recv(struct utcp *utcp, const void *data, size_t len);
 extern int utcp_close(struct utcp_connection *connection);
 extern int utcp_abort(struct utcp_connection *connection);
 extern int utcp_shutdown(struct utcp_connection *connection, int how);