/in/foo.cc: In function 'void in()':
/in/foo.cc:17:1: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(a1);gets(b1);
^~~~
In file included from /usr/include/c++/6/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:46,
from /in/foo.cc:1:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.cc:17:8: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(a1);gets(b1);
^
In file included from /usr/include/c++/6/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:46,
from /in/foo.cc:1:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.cc:17:10: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(a1);gets(b1);
^~~~
In file included from /usr/include/c++/6/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:46,
from /in/foo.cc:1:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.cc:17:17: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(a1);gets(b1);
^
In file included from /usr/include/c++/6/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:46,
from /in/foo.cc:1:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/tmp/ccI08v8z.o: In function `in()':
foo.cc:(.text+0xc): warning: the `gets' function is dangerous and should not be used.
FormatError('config file not found',)