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/* gitto -- Keep track of your git repositories
Copyright (C) 2012 Tom Willemsen <tom at ryuslash dot org>
This file is part of gitto.
gitto 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 3 of the License, or
(at your option) any later version.
gitto 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 gitto. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <libguile.h>
SCM
realpath_wrapper(SCM str)
{
char *path = scm_to_locale_string(str);
char *resolved_path = realpath(path, NULL);
SCM scm_resolved_path = scm_from_locale_string(resolved_path);
free(path);
free(resolved_path);
return scm_resolved_path;
}
void
init_gitto()
{
scm_c_define_gsubr("realpath", 1, 0, 0, realpath_wrapper);
}
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