From fa45b822bb8cdcd3fb3654ee099bdeddd2290a5c Mon Sep 17 00:00:00 2001 From: Stijn Buys Date: Mon, 28 Jul 2008 22:12:28 +0000 Subject: label protection --- src/auxiliary/functions.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/auxiliary/functions.h') diff --git a/src/auxiliary/functions.h b/src/auxiliary/functions.h index 557ab45..65b6a2b 100644 --- a/src/auxiliary/functions.h +++ b/src/auxiliary/functions.h @@ -55,6 +55,12 @@ const std::string text_strip_lowercase(const std::string &text); /// trim leading ad trailing spaces from a string void trim(std::string &text); +/// convert a string to a valid label string +/** trim leading and trealing spaces, convert remaining spaces to underscores, and make lowercase + * remove any non-alphanumeric character + */ +void to_label(std::string &text); + } #endif // __INCLUDED_AUX_FUNCTIONS_H__ -- cgit v1.2.3