(* /* C > /) 2> /dev/null & echo hello world!; exit C << 'CC' C C This file is a portable: C - (ANSI/KR) C source, about which lint(1) does not complain/warn; C - (ISO) Pascal source; C - (ANSI) Fortran-77 source; C - (POSIX/V7/BSD/System V) shell script. C C*/ foo()) { extern *bar; return ++bar; /* C*) program {*/} int (* /* C*) (output); begin writeln('hello world!') end. { print *, 'hello world!' end C*/ bar); main() { puts("hello world!"); return !foo(); /* CC C*/} (* /* C > /) 2> /dev/null & echo hello world!; exit C << 'CC' C C This file is a portable: C - (ANSI/KR) C source, about which lint(1) does not complain/warn; C - (ISO) Pascal source; C - (ANSI) Fortran-77 source; C - (POSIX/V7/BSD/System V) shell script. C C*/ foo()) { extern *bar; return ++bar; /* C*) program {*/} int (* /* C*) (output); begin writeln('hello world!') end. { print *, 'hello world!' end C*/ bar); main() { puts("hello world!"); return !foo(); /* CC C*/}