Commit 0d99cdbe authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

compile: warn on unused return code from Curl_client_write()

parent dca257f2

lib/curl_setup.h

+2 −0
Original line number Diff line number Diff line
@@ -643,8 +643,10 @@ int netware_init(void); 
#if defined(__GNUC__) && ((__GNUC__ >= 3) || \

  ((__GNUC__ == 2) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 7)))

#  define UNUSED_PARAM __attribute__((__unused__))

#  define WARN_UNUSED_RESULT __attribute__((warn_unused_result))

#else

#  define UNUSED_PARAM /*NOTHING*/

#  define WARN_UNUSED_RESULT

#endif



/*

lib/sendf.h

+2 −2
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 
 *                            | (__| |_| |  _ <| |___

 *                             \___|\___/|_| \_\_____|

 *

 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * This software is licensed as described in the file COPYING, which

 * you should have received as part of this distribution. The terms
@@ -52,7 +52,7 @@ void Curl_failf(struct SessionHandle *, const char *fmt, ...); 
#define CLIENTWRITE_BOTH   (CLIENTWRITE_BODY|CLIENTWRITE_HEADER)



CURLcode Curl_client_write(struct connectdata *conn, int type, char *ptr,

                           size_t len);

                           size_t len) WARN_UNUSED_RESULT;



/* internal read-function, does plain socket only */

CURLcode Curl_read_plain(curl_socket_t sockfd,