diff options
Diffstat (limited to 'absl/flags/internal/usage.h')
| -rw-r--r-- | absl/flags/internal/usage.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/absl/flags/internal/usage.h b/absl/flags/internal/usage.h index 33f3f969..76075b08 100644 --- a/absl/flags/internal/usage.h +++ b/absl/flags/internal/usage.h @@ -47,8 +47,8 @@ void FlagHelp(std::ostream& out, const flags_internal::CommandLineFlag& flag, // .../path/to/file.<ext> // for any extension 'ext'. If the filter is empty this function produces help // messages for all flags. -void FlagsHelp(std::ostream& out, absl::string_view filter = {}, - HelpFormat format = HelpFormat::kHumanReadable); +void FlagsHelp(std::ostream& out, absl::string_view filter, + HelpFormat format, absl::string_view program_usage_message); // -------------------------------------------------------------------- @@ -60,7 +60,8 @@ void FlagsHelp(std::ostream& out, absl::string_view filter = {}, // -1 - if no usage flags were set on a commmand line. // Non negative return values are expected to be used as an exit code for a // binary. -int HandleUsageFlags(std::ostream& out); +int HandleUsageFlags(std::ostream& out, + absl::string_view program_usage_message); } // namespace flags_internal } // namespace absl |