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author Miodrag Milanović <mmicko@gmail.com>2016-01-11 09:18:43 +0100
committer Miodrag Milanović <mmicko@gmail.com>2016-01-11 09:18:43 +0100
commit36195292e370de0fb6b32085c105a236995ce36e (patch)
tree1fb147c3e21824272b60e4989f606bc9c206030c /src/lib/util/options.h
parent7c944fa3b02cd26dec3c27f1e6a4c0d33f462c4e (diff)
parent115db95642ad6d861aad63775b92350e0491f2dd (diff)
Merge pull request #561 from ajrhacker/strings
Return std::string objects by value rather than pass by reference [ajrhacker]
Diffstat (limited to 'src/lib/util/options.h')
-rw-r--r--src/lib/util/options.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/util/options.h b/src/lib/util/options.h
index f193d4a4976..1df89bed6c7 100644
--- a/src/lib/util/options.h
+++ b/src/lib/util/options.h
@@ -145,8 +145,8 @@ public:
void revert(int priority = OPTION_PRIORITY_MAXIMUM);
// output
- const char *output_ini(std::string &buffer, const core_options *diff = nullptr);
- const char *output_help(std::string &buffer);
+ std::string output_ini(const core_options *diff = nullptr) const;
+ std::string output_help() const;
// reading
const char *value(const char *option) const;