Description: fix FTBFS with clang instead of gcc
Author: Nicolas Sévelin-Radiguet <nicosr@free.fr>
Last-Update: 2014-04-20

--- a/test/testRead.cc
+++ b/test/testRead.cc
@@ -29,7 +29,7 @@
 }
 
 
-main(int argc, char* argv[])
+int main(int argc, char* argv[])
 {
     if ( argc != 2 )
     {
@@ -65,4 +65,5 @@
     {
         read->dump();
     }
+    return 0;
 }
--- a/test/testWrite.cc
+++ b/test/testWrite.cc
@@ -21,7 +21,7 @@
   return oss.str();
 }   
 
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
     SRF_File::openType mode = SRF_File::openTypeWrite;
     SRF_File file( "myFirstSSRFFile", mode );
--- a/test/testWriteFastaq.cc
+++ b/test/testWriteFastaq.cc
@@ -22,7 +22,7 @@
 #include <io_lib/ztr.h>
 #include <zlib.h>
 
-main(int argc, char* argv[])
+int main(int argc, char* argv[])
 {
     if ( argc != 3 )
     {
@@ -115,5 +115,6 @@
         }
     }
     newReadSet.write( file.getFile(), ztrBlobs, readIds );
+    return 0;
 }
 
--- a/test/testWriteSFF.cc
+++ b/test/testWriteSFF.cc
@@ -31,7 +31,7 @@
   return oss.str();
 }   
 
-main(int argc, char* argv[])
+int main(int argc, char* argv[])
 {
     if ( argc != 3 )
     {
@@ -75,5 +75,6 @@
         readIdCounter++;
     }
     newReadSet.write( file.getFile(), ztrBlobs, readIds );
+    return 0;
 }