[sr-dev] git:4.0: seas: fix warning [-Wunused-result]

Module: sip-router Branch: 4.0 Commit: b654a0d650af61bd4ec7212b48d71ccf7243e473 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b654a0d… Author: Ovidiu Sas &lt;osas(a)voipembedded.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Thu Apr 18 16:03:50 2013 -0400 seas: fix warning [-Wunused-result] - ignoring return value of write, declared with attribute warn_unused_result [-Wunused-result] (cherry picked from commit e3c0a3abb6045e841fbb4b1b61a518b2b87a217d) --- modules/seas/seas_action.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/modules/seas/seas_action.c b/modules/seas/seas_action.c index 7e2e4f1..d1267d5 100644 --- a/modules/seas/seas_action.c +++ b/modules/seas/seas_action.c @@ -1410,7 +1410,9 @@ int as_action_fail_resp(int uac_id,int sip_error,char *err_buf,int i) k+=i; ev_len=htonl(k); memcpy(msg,&ev_len,4); - write(my_as->u.as.action_fd,msg,k); + if(write(my_as->u.as.action_fd,msg,k)<=0){ + LM_DBG("Ignoring error write\n"); + } return 0; }