/usr/include/ctpl/ctpl-input-stream.h is in libctpl-dev 0.3.3.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_INPUT_STREAM_H
#define H_CTPL_INPUT_STREAM_H
#include <stdarg.h>
#include <string.h>
#include <glib.h>
#include <gio/gio.h>
#include "ctpl-value.h"
G_BEGIN_DECLS
typedef struct _CtplInputStream CtplInputStream;
/**
* CTPL_EOF:
*
* End-Of-File constant.
*
* Since: 0.2
*/
#define CTPL_EOF 0
CtplInputStream *ctpl_input_stream_new (GInputStream *stream,
const gchar *name);
CtplInputStream *ctpl_input_stream_new_for_memory (const gchar *data,
gssize length,
GDestroyNotify destroy,
const gchar *name);
CtplInputStream *ctpl_input_stream_new_for_gfile (GFile *file,
GError **error);
CtplInputStream *ctpl_input_stream_new_for_path (const gchar *path,
GError **error);
CtplInputStream *ctpl_input_stream_new_for_uri (const gchar *uri,
GError **error);
CtplInputStream *ctpl_input_stream_ref (CtplInputStream *stream);
void ctpl_input_stream_unref (CtplInputStream *stream);
GInputStream *ctpl_input_stream_get_stream (const CtplInputStream *stream);
const gchar *ctpl_input_stream_get_name (const CtplInputStream *stream);
guint ctpl_input_stream_get_line (const CtplInputStream *stream);
guint ctpl_input_stream_get_line_position (const CtplInputStream *stream);
void ctpl_input_stream_set_error (CtplInputStream *stream,
GError **error,
GQuark domain,
gint code,
const gchar *format,
...) G_GNUC_PRINTF (5, 6);
gboolean ctpl_input_stream_eof (CtplInputStream *stream,
GError **error);
gboolean ctpl_input_stream_eof_fast (CtplInputStream *stream);
gssize ctpl_input_stream_read (CtplInputStream *stream,
void *buffer,
gsize count,
GError **error);
gssize ctpl_input_stream_peek (CtplInputStream *stream,
void *buffer,
gsize count,
GError **error);
gchar ctpl_input_stream_get_c (CtplInputStream *stream,
GError **error);
gchar ctpl_input_stream_peek_c (CtplInputStream *stream,
GError **error);
gchar *ctpl_input_stream_read_word (CtplInputStream *stream,
const gchar *accept,
gssize accept_len,
gssize max_len,
gsize *length,
GError **error);
gchar *ctpl_input_stream_read_symbol_full (CtplInputStream *stream,
gssize max_len,
gsize *length,
GError **error);
gchar *ctpl_input_stream_peek_word (CtplInputStream *stream,
const gchar *accept,
gssize accept_len,
gssize max_len,
gsize *length,
GError **error);
gchar *ctpl_input_stream_peek_symbol_full (CtplInputStream *stream,
gssize max_len,
gsize *length,
GError **error);
gssize ctpl_input_stream_skip (CtplInputStream *stream,
gsize count,
GError **error);
gssize ctpl_input_stream_skip_word (CtplInputStream *stream,
const gchar *reject,
gssize reject_len,
GError **error);
gssize ctpl_input_stream_skip_blank (CtplInputStream *stream,
GError **error);
gchar *ctpl_input_stream_read_string_literal (CtplInputStream *stream,
GError **error);
gboolean ctpl_input_stream_read_number (CtplInputStream *stream,
CtplValue *value,
GError **error);
gdouble ctpl_input_stream_read_float (CtplInputStream *stream,
GError **error);
glong ctpl_input_stream_read_int (CtplInputStream *stream,
GError **error);
/*#define ctpl_input_stream_eof_fast(stream) (stream->buf_size <= 0)*/
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
static inline gchar
ctpl_input_stream_get_c_inline (CtplInputStream *stream,
GError **error)
{
gchar c;
if (ctpl_input_stream_read (stream, &c, 1, error) < 1) {
c = CTPL_EOF;
}
return c;
}
#define ctpl_input_stream_get_c ctpl_input_stream_get_c_inline
#endif
/*#define ctpl_input_stream_peek_c(stream, error) \
((gchar)((! ctpl_input_stream_eof ((stream), (error))) \
? (stream)->buffer[(stream)->buf_pos] \
: CTPL_EOF))*/
/**
* ctpl_input_stream_read_symbol:
* @stream: A #CtplInputStream
* @error: return location for errors, or %NULL to ignore them
*
* Reads a symbol (a word composed of the characters from %CTPL_SYMBOL_CHARS).
* See ctpl_input_stream_read_word() and ctpl_input_stream_read_symbol_full().
*
* Returns: A newly allocated string containing the read symbol, or %NULL on
* error.
*
* Since: 0.2
*/
#define ctpl_input_stream_read_symbol(stream, error) \
(ctpl_input_stream_read_symbol_full ((stream), -1, NULL, (error)))
/**
* ctpl_input_stream_peek_symbol:
* @stream: A #CtplInputStream
* @max_len: (default -1): The maximum number of bytes to peek, even if they
* still matches, or -1 for no limit
* @error: Return location for errors, or %NULL to ignore them
*
* Peeks a symbol from a #CtplInputStream. See ctpl_input_stream_peek_word() and
* ctpl_input_stream_peek_symbol_full().
*
* Returns: A newly allocated string containing the peeked symbol, or %NULL on
* error.
*
* Since: 0.2
*/
#define ctpl_input_stream_peek_symbol(stream, max_len, error) \
(ctpl_input_stream_peek_symbol_full ((stream), max_len, NULL, (error)))
G_END_DECLS
#endif /* guard */
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