diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-10-22 11:07:03 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-10-22 11:07:03 +0200 |
| commit | e6f10cabb7fbdba6fd11bcd109dbe765285c762c (patch) | |
| tree | 350e0bf1230e930d2c9512eab396a80ffc98b610 /bpkg/help.cxx | |
| parent | 56af938cd423c1b6730d753ba1ce7b70cd660c29 (diff) | |
Implement dependents check in drop command
Also, add support for commands to return program status.
Diffstat (limited to 'bpkg/help.cxx')
| -rw-r--r-- | bpkg/help.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bpkg/help.cxx b/bpkg/help.cxx index 66b68aa..f03ad21 100644 --- a/bpkg/help.cxx +++ b/bpkg/help.cxx @@ -51,7 +51,7 @@ namespace bpkg o << ""<< endl; } - void + int help (const help_options&, const string& t, void (*usage) (std::ostream&)) { ostream& o (cout); @@ -77,5 +77,7 @@ namespace bpkg else fail << "unknown bpkg command/help topic '" << t << "'" << info << "run 'bpkg help' for more information"; + + return 0; } } |