I just made a test and, for sure, clang warns about unused variables:
$ clang -Wunused-variable -I/usr/include/re -I/usr/include/baresip -lbaresip
-lrem -lre baresip.c
baresip.c:48:6: warning: unused variable 'unused' [-Wunused-variable]
int unused;
^
1 warning generated.-- Juha _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
