6e7197cb8ab9d0071ecf112ee7615c4f41b06998
hiram
  Thu Oct 15 15:45:15 2015 -0700
fixup gcc warnings for -Wunused-but-set-variable refs #16121

diff --git src/hg/hgUserSuggestion/hgUserSuggestion.c src/hg/hgUserSuggestion/hgUserSuggestion.c
index b677e60..ddfccc8 100644
--- src/hg/hgUserSuggestion/hgUserSuggestion.c
+++ src/hg/hgUserSuggestion/hgUserSuggestion.c
@@ -390,54 +390,54 @@
 
 void sendSuggestionBack(char *sName, char *sEmail, char *sCategory, char *sSummary, char *sDetails, char *suggestID)
 /* send back the suggestion */
 {
 /* parameters from hg.cong */
 char *mailTo = mailToAddr();
 char *mailFrom=mailFromAddr();
 char *filter=filterKeyword();
 char subject[512];
 char msg[4608]; /* need to make larger */
 safef(msg, sizeof(msg),
     "SuggestionID:: %s\nUserName:: %s\nUserEmail:: %s\nCategory:: %s\nSummary:: %s\n\n\nDetails::\n%s",
     suggestID, sName, sEmail, sCategory, sSummary, sDetails);
 
 safef(subject, sizeof(subject),"%s %s", filter, suggestID);   
-int result;
-result = mailViaPipe(mailTo, subject, msg, mailFrom);
+// ignore returned result
+mailViaPipe(mailTo, subject, msg, mailFrom);
 }
 
 void sendConfirmMail(char *emailAddr, char *suggestID, char *summary, char *details)
 /* send user suggestion confirm mail */
 {
 char subject[512];
 char msg[4608];
 char *remoteAddr=getenv("REMOTE_ADDR");
 char brwName[512];
 char returnAddr[512];
 char signature[512];
 char userEmailAddr[512];
 safecpy(brwName,sizeof(brwName), browserName());
 safecpy(returnAddr,sizeof(returnAddr), mailReturnAddr());
 safecpy(signature,sizeof(signature), mailSignature());
 safecpy(userEmailAddr, sizeof(userEmailAddr),emailAddr);
 safef(subject, sizeof(subject),"Thank you for your suggestion to the %s", brwName);
 safef(msg, sizeof(msg),
     "  Someone (probably you, from IP address %s) submitted a suggestion to the %s regarding \"%s\".\n\n  The suggestion has been assigned a reference number of \"%s\". If you wish to follow up on the progress of this suggestion with browser staff, you may contact us at %s. Please include the reference number of your suggestion in the email.\n\nThank you for your input,\n%s\n\nYour suggestion summary:\n%s\n\nYour suggestion details:\n%s",
 remoteAddr, brwName, summary, suggestID, returnAddr, signature, summary, details);
-int result;
-result = mailViaPipe(userEmailAddr, subject, msg, returnAddr);
+// ignore returned result
+mailViaPipe(userEmailAddr, subject, msg, returnAddr);
 }
 
 void askForSuggest(char *organism, char *db)
 /* Put up the suggestion form. */
 {
 printMainForm();
 printValidateScript();
 printCheckCaptchaScript();
 printSubmitFormScript();
 //cartSaveSession(cart);
 }
 
 void  submitSuggestion()
 /* send the suggestion to ,.. */
 {