This commit fixes a build failure caused by `main`'s use of an implicit
`int` return type specifier.
The embedded patch just makes the return type explicit.
ISSUE
As of C99, a declaration that lacks a type specifier isn't implicitly
assumed to be int, which causes the build to fail with this error:
bbcp.C:61:1: error: C++ requires a type specifier for all declarations
main(int argc, char *argv[], char *envp[])
^~~~
ENVIRONMENT
- g++ : Apple LLVM version 5.0 (clang-500.2.76) (based on LLVM 3.3svn)
- OS : Mac OS X 10.8.5 (Build 12F37)
NOTES
- Confirmed Formula passes audit.
- Also sent the patch to the upstream developer.
ClosesHomebrew/homebrew#22832.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
`bbcp` is a remote-copy tool that can transfer large files more efficiently than
`scp` or `rsync` when lots of bandwidth is available.
ClosesHomebrew/homebrew#7214.
Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
