Bug#742141: macopix: fails to build with clang instead of gcc

[Nicolas Sévelin-Radiguet]

Source: macopix
Version: 1.7.4-4
Severity: minor
Tags: patch
User: pkg-llvm-t...@lists.alioth.debian.org
Usertags: clang-ftbfs

Dear Maintainer,

Your package fails to build with clang instead of gcc. [-Wreturn-type]
The attached patch fixes it.
Buildlogs and patch are here:
https://github.com/nonas/debian-clang/tree/master/buildlogs/macopix

Regards,
Nicolas

-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.13-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Description: fix FTBFS with clang instead of gcc
Author: Nicolas Sévelin-Radiguet <nic...@free.fr>
Last-Update: 2014-03-19

--- a/src/callbacks.c
+++ b/src/callbacks.c
@@ -538,7 +538,7 @@
 	    if((win_bar_size==0)&&(mascot->no_capbar)){
 	      // for windows w/o title bar 
 	      flag_homepos=mascot->homepos_nb;
-	      if(flag_homepos==HOMEPOS_NEVER) return;
+	      if(flag_homepos==HOMEPOS_NEVER) return 0;
 	    }
 	    break;
 	  }
--- a/src/gui.c
+++ b/src/gui.c
@@ -4557,7 +4557,7 @@
   gchar *dest_file;
 
   if(flagChildDialog){
-    return;
+    return 0;
   }
   else{
     flagChildDialog=TRUE;
@@ -4637,7 +4637,7 @@
   char win_title[64];
 
   if(flagChildDialog){
-    return;
+    return 0;
   }
   else{
     flagChildDialog=TRUE;
--- a/src/mail.c
+++ b/src/mail.c
@@ -1422,7 +1422,7 @@
     froms=strbuf(NULL);
 
     if((fp=fopen(mascot->mail.file,"r"))==NULL){
-	return;
+	return -1;
     }
     
     while(!feof(fp)){
@@ -1545,7 +1545,7 @@
     froms=strbuf(NULL);
 
     if ((dp=opendir(mascot->mail.file))==NULL){
-	return;
+	return -1;
     }	
     
 
--- a/src/sockmsg.c
+++ b/src/sockmsg.c
@@ -276,7 +276,7 @@
 
 	fd_close(fd);
 	
-	if(readsize<4) return;
+	if(readsize<4) return -1;
 	
 	strncpy(tmp,buf,2);
 	mode=atoi(tmp);