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Diffstat (limited to 'crawl-ref/source/libutil.cc')
| -rw-r--r-- | crawl-ref/source/libutil.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crawl-ref/source/libutil.cc b/crawl-ref/source/libutil.cc index ac78351bc2..62d7d9374e 100644 --- a/crawl-ref/source/libutil.cc +++ b/crawl-ref/source/libutil.cc @@ -466,6 +466,12 @@ std::string &trim_string( std::string &str ) return (str); } +std::string &trim_string_right( std::string &str ) +{ + str.erase( str.find_last_not_of( " \t\n\r" ) + 1 ); + return (str); +} + static void add_segment(std::vector<std::string> &segs, std::string s, bool trim, |