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authorPhilip Kaufmann <phil.kaufmann@t-online.de>2015-05-31 15:36:44 +0200
committerPhilip Kaufmann <phil.kaufmann@t-online.de>2015-06-04 19:34:18 +0200
commita9ac95c1bc67726a7d6eecb35d7650eed6c89361 (patch)
treeba9b43d9b01e925d2050d7084a11aec927a2d564 /src/utilstrencodings.h
parent466f0ea0e66b88285c7797ab36ba777725324e83 (diff)
use const references where appropriate
Diffstat (limited to 'src/utilstrencodings.h')
-rw-r--r--src/utilstrencodings.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/utilstrencodings.h b/src/utilstrencodings.h
index fb3ef04281..58329b51bb 100644
--- a/src/utilstrencodings.h
+++ b/src/utilstrencodings.h
@@ -88,11 +88,11 @@ inline std::string HexStr(const T& vch, bool fSpaces=false)
return HexStr(vch.begin(), vch.end(), fSpaces);
}
-/**
+/**
* Format a paragraph of text to a fixed width, adding spaces for
* indentation to any added line.
*/
-std::string FormatParagraph(const std::string in, size_t width=79, size_t indent=0);
+std::string FormatParagraph(const std::string& in, size_t width = 79, size_t indent = 0);
/**
* Timing-attack-resistant comparison.