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authorDaniel Stenberg <daniel@haxx.se>2014-12-08 15:29:30 +0100
committerDaniel Stenberg <daniel@haxx.se>2014-12-08 15:31:53 +0100
commit0d99cdbeed6c0daa5eb23703d08a27e6c7b08b01 (patch)
tree2b8aa0608d6f8939afda21739068d5f5b0ea511a /lib/curl_setup.h
parentdca257f27ece3ae6d07db8215e89bc0ab22f41a6 (diff)
downloadcurl-0d99cdbeed6c0daa5eb23703d08a27e6c7b08b01.tar.gz
compile: warn on unused return code from Curl_client_write()
Diffstat (limited to 'lib/curl_setup.h')
-rw-r--r--lib/curl_setup.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/curl_setup.h b/lib/curl_setup.h
index 84c1b41ce..b046b77d3 100644
--- a/lib/curl_setup.h
+++ b/lib/curl_setup.h
@@ -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
/*