/usr/include/ctpl/ctpl-environ.h is in libctpl-dev 0.3.4+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 2009-2011 Colomban Wendling <ban@herbesfolles.org>
*
* 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/>.
*
*/
#if ! defined (H_CTPL_H_INSIDE) && ! defined (CTPL_COMPILATION)
# error "Only <ctpl/ctpl.h> can be included directly."
#endif
#ifndef H_CTPL_ENVIRON_H
#define H_CTPL_ENVIRON_H
#include <glib.h>
#include "ctpl-value.h"
#include "ctpl-input-stream.h"
G_BEGIN_DECLS
/**
* CTPL_ENVIRON_ERROR:
*
* Error domain of CtplEnviron.
*/
#define CTPL_ENVIRON_ERROR (ctpl_environ_error_quark ())
/**
* CtplEnvironError:
* @CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL: Missing symbol in environment
* description
* @CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE: Missing value in environment
* description
* @CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR: Missing separator in
* environment description
* @CTPL_ENVIRON_ERROR_FAILED: An error occurred
*
* Errors in the %CTPL_ENVIRON_ERROR domain.
*/
typedef enum _CtplEnvironError
{
CTPL_ENVIRON_ERROR_LOADER_MISSING_SYMBOL,
CTPL_ENVIRON_ERROR_LOADER_MISSING_VALUE,
CTPL_ENVIRON_ERROR_LOADER_MISSING_SEPARATOR,
CTPL_ENVIRON_ERROR_FAILED
} CtplEnvironError;
typedef struct _CtplEnviron CtplEnviron;
/**
* CtplEnvironForeachFunc:
* @env: The #CtplEnviron on which the function was called
* @symbol: The current symbol
* @value: The symbol's value
* @user_data: User data passed to ctpl_environ_foreach()
*
* User function for ctpl_environ_foreach().
*
* Returns: %TRUE to continue enumerating environ, %FALSE to stop.
*/
typedef gboolean (*CtplEnvironForeachFunc) (CtplEnviron *env,
const gchar *symbol,
const CtplValue *value,
gpointer user_data);
GQuark ctpl_environ_error_quark (void) G_GNUC_CONST;
CtplEnviron *ctpl_environ_new (void);
CtplEnviron *ctpl_environ_ref (CtplEnviron *env);
void ctpl_environ_unref (CtplEnviron *env);
const CtplValue *ctpl_environ_lookup (const CtplEnviron *env,
const gchar *symbol);
void ctpl_environ_push (CtplEnviron *env,
const gchar *symbol,
const CtplValue *value);
void ctpl_environ_push_int (CtplEnviron *env,
const gchar *symbol,
glong value);
void ctpl_environ_push_float (CtplEnviron *env,
const gchar *symbol,
gdouble value);
void ctpl_environ_push_string (CtplEnviron *env,
const gchar *symbol,
const gchar *value);
gboolean ctpl_environ_pop (CtplEnviron *env,
const gchar *symbol,
CtplValue **poped_value);
void ctpl_environ_foreach (CtplEnviron *env,
CtplEnvironForeachFunc func,
gpointer user_data);
void ctpl_environ_merge (CtplEnviron *env,
const CtplEnviron *source,
gboolean merge_symbols);
gboolean ctpl_environ_add_from_stream (CtplEnviron *env,
CtplInputStream *stream,
GError **error);
gboolean ctpl_environ_add_from_string (CtplEnviron *env,
const gchar *string,
GError **error);
gboolean ctpl_environ_add_from_path (CtplEnviron *env,
const gchar *path,
GError **error);
G_END_DECLS
#endif /* guard */
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