mirror of
https://github.com/Gnucash/gnucash.git
synced 2024-11-25 02:10:36 -06:00
79 lines
3.3 KiB
C
79 lines
3.3 KiB
C
/********************************************************************\
|
|
* gnc-guile-utils.h -- basic guile extensions *
|
|
* Copyright (C) 2012 Geert Janssens *
|
|
* *
|
|
* This program 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 (at your option) any later version. *
|
|
* *
|
|
* This program 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 this program; if not, contact: *
|
|
* *
|
|
* Free Software Foundation Voice: +1-617-542-5942 *
|
|
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
|
|
* Boston, MA 02110-1301, USA gnu@gnu.org *
|
|
* *
|
|
\********************************************************************/
|
|
|
|
#ifndef GNC_GUILE_UTILS_H
|
|
#define GNC_GUILE_UTILS_H
|
|
|
|
#include <glib.h>
|
|
#include <libguile.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/** Helper function to get the string representation of
|
|
* a guile string.
|
|
*
|
|
* Returns a newly allocated string that must be freed with g_free*/
|
|
gchar * gnc_scm_to_utf8_string(SCM scm_string);
|
|
|
|
/** Helper function to get the string representation of
|
|
* a guile string.
|
|
* The string will be encoded in the current locale's encoding.
|
|
* Note: this function should only be use to convert filenames or
|
|
* strings from the environment. Or other strings that are in the
|
|
* system locale.
|
|
*
|
|
* Returns a newly allocated string that must be freed with g_free*/
|
|
gchar * gnc_scm_to_locale_string(SCM scm_string);
|
|
|
|
/** Helper function to get the string representation of
|
|
* a guile symbol.
|
|
*
|
|
* Returns a newly allocated string that must be freed with g_free*/
|
|
gchar * gnc_scm_symbol_to_locale_string(SCM scm_string);
|
|
|
|
/* Helpful functions for calling functions that return
|
|
* specific kinds of values. These functions do error
|
|
* checking to verify the result is of the correct type. */
|
|
char * gnc_scm_call_1_to_string(SCM func, SCM arg);
|
|
char * gnc_scm_call_1_symbol_to_string(SCM func, SCM arg);
|
|
SCM gnc_scm_call_1_to_procedure(SCM func, SCM arg);
|
|
SCM gnc_scm_call_1_to_list(SCM func, SCM arg);
|
|
SCM gnc_scm_call_1_to_vector(SCM func, SCM arg);
|
|
|
|
/** Clean up a scheme options string for use in a key/value file.
|
|
* This function removes all full line comments, removes all blank
|
|
* lines, and removes all leading/trailing white space.
|
|
*
|
|
* @note: This function does not correctly handle comments that occur
|
|
* at the end of a line. Fortunately there aren't any such
|
|
* comments. */
|
|
gchar *gnc_scm_strip_comments (SCM scm_text);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|