Build RTKLIB console projects for MSVC2015

.gitignore

@@ -9,3 +9,31 @@ Release
 Release_Build
 Debug_Build
 __history
+
+#Ignore files built by Visual Studio
+*.obj
+*.exe
+*.pdb
+*.user
+*.aps
+*.pch
+*.vspscc
+*_i.c
+*_p.c
+*.ncb
+*.suo
+*.tlb
+*.tlh
+*.bak
+*.cache
+*.ilk
+*.log
+[Bb]in
+[Dd]ebug*/
+*.lib
+*.sbr
+obj/
+[Rr]elease*/
+_ReSharper*/
+[Tt]est[Rr]esult*
+.vs/

app/convbin/convbin.c

@@ -599,7 +599,9 @@ int main(int argc, char **argv)
 
     signal(SIGINT, sigshut); /* keyboard interrupt */
     signal(SIGTERM, sigshut); /* external shutdown signal */
+#ifndef WIN32
     signal(SIGUSR2, sigshut);
+#endif // !WIN32
 
     stat=convbin(format,&opt,ifile,ofile,dir,&intflg,&stream);