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author | Guillaume Melquiond <guillaume.melquiond@gmail.com> | 2007-11-13 21:18:50 +0000 |
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committer | Guillaume Melquiond <guillaume.melquiond@gmail.com> | 2007-11-13 21:18:50 +0000 |
commit | d49ea83c87a80480b1db90b1ef2d727fd95e737e (patch) | |
tree | cc61f4a25e2a219264f982afba61d682b5dd33ed /src/utils/trim.hpp | |
parent | e0921ef6a874d81c569e46ae58fee3e6a4567902 (diff) | |
download | manaserv-d49ea83c87a80480b1db90b1ef2d727fd95e737e.tar.gz manaserv-d49ea83c87a80480b1db90b1ef2d727fd95e737e.tar.bz2 manaserv-d49ea83c87a80480b1db90b1ef2d727fd95e737e.tar.xz manaserv-d49ea83c87a80480b1db90b1ef2d727fd95e737e.zip |
Trimed script filenames from spaces.
Diffstat (limited to 'src/utils/trim.hpp')
-rw-r--r-- | src/utils/trim.hpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/utils/trim.hpp b/src/utils/trim.hpp new file mode 100644 index 00000000..4312cfa7 --- /dev/null +++ b/src/utils/trim.hpp @@ -0,0 +1,53 @@ +/* + * The Mana World + * Copyright 2007 The Mana World Development Team + * + * This file is part of The Mana World. + * + * The Mana World is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * The Mana World is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with The Mana World; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * $Id$ + */ + +#ifndef _TMWSERV_UTILS_TRIM_ +#define _TMWSERV_UTILS_TRIM_ + +#include <string> + +/** + * Trims spaces off the end and the beginning of the given string. + * + * @param str the string to trim spaces off + */ +inline void trim(std::string &str) +{ + std::string::size_type pos = str.find_last_not_of(" \n\t"); + if (pos != std::string::npos) + { + str.erase(pos + 1); + pos = str.find_first_not_of(" \n\t"); + if (pos != std::string::npos) + { + str.erase(0, pos); + } + } + else + { + // There is nothing else but whitespace in the string + str.clear(); + } +} + +#endif |