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authorantirez <antirez@gmail.com>2014-08-13 11:44:38 +0200
committerantirez <antirez@gmail.com>2014-08-13 11:44:38 +0200
commitedca2b14d213c31da9e7a919f6b898f3ea8abea8 (patch)
tree4e4693dd041c259faec00b40a339157e33cac10e /src/anet.c
parent7e3ccddc6d728250dd473c1ab4348d899ab69eb3 (diff)
downloadredis-edca2b14d213c31da9e7a919f6b898f3ea8abea8.tar.gz
Remove warnings and improve integer sign correctness.
Diffstat (limited to 'src/anet.c')
-rw-r--r--src/anet.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/anet.c b/src/anet.c
index c053ccf88..76915326f 100644
--- a/src/anet.c
+++ b/src/anet.c
@@ -117,6 +117,8 @@ int anetKeepAlive(char *err, int fd, int interval)
anetSetError(err, "setsockopt TCP_KEEPCNT: %s\n", strerror(errno));
return ANET_ERR;
}
+#else
+ ((void) interval); /* Avoid unused var warning for non Linux systems. */
#endif
return ANET_OK;