hermes

commit c2ef2da07a33c0b73f8be32843d341aaedc4aa20
parent 4edd176e51f66d375aeed41d45317ce7e67805de
Author: Francesco Saccone <francesco@francescosaccone.com>
Date:   Mon, 31 Mar 2025 15:16:06 +0200

docs: specify accept_client return values

Signed-off-by: Francesco Saccone <francesco@francescosaccone.com>

Diffstat:
M
socket.h
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/socket.h b/socket.h
@@ -19,6 +19,8 @@ close_socket(int socket_fd);
 /* 
  * Accepts a connection from the server socket and returns the client socket
  * file descriptor.
+ *
+ * Returns -1 in case of an error and the socket file descriptor otherwise.
  */
 int
 accept_client(int server_socket_fd);