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/*
* fhist - file history and comparison tools
* Copyright (C) 1998, 2000, 2002, 2008 Peter Miller
*
* 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 3 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, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef COMMON_SUB_H
#define COMMON_SUB_H
#include <attrib_forma.h>
#include <main.h>
struct string_ty;
typedef struct sub_context_ty sub_context_ty;
sub_context_ty *sub_context_new(void);
void sub_context_delete(sub_context_ty *);
void sub_var_clear(sub_context_ty *);
void sub_var_set_format(sub_context_ty *, const char *name, const char *fmt,
...) ATTRIBUTE_FORMAT_3_4;
void sub_var_set_charstar(sub_context_ty *, const char *name,
const char *value);
void sub_var_set_string(sub_context_ty *, const char *name,
struct string_ty *value);
void sub_var_set_long(sub_context_ty *, const char *name, long value);
void sub_var_optional(sub_context_ty *, const char *);
void sub_var_append_if_unused(sub_context_ty *, const char *);
void sub_var_override(sub_context_ty *, const char *);
void sub_var_resubstitute(sub_context_ty *, const char *);
void sub_errno_set(sub_context_ty *);
void sub_errno_setx(sub_context_ty *, int);
struct string_ty *substitute(sub_context_ty *, struct string_ty *);
struct string_ty *subst_intl(sub_context_ty *, const char *);
struct wstring_ty *subst_intl_wide(sub_context_ty *, const char *);
/*
* This macro does nothing by itself, but it serves as a keyword for the
* xgettext program, when extracting internationalized msgid keys.
*/
#define i18n(x) (x)
#endif /* COMMON_SUB_H */
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