/usr/include/gretl/gretl_prn.h is in libgretl1-dev 1.9.92-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* gretl -- Gnu Regression, Econometrics and Time-series Library
* Copyright (C) 2001 Allin Cottrell and Riccardo "Jack" Lucchetti
*
* 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 GRETL_PRN_H
#define GRETL_PRN_H
/**
* PRN:
*
* An opaque structure accessed only via gretl_print functions.
*/
typedef struct PRN_ PRN;
typedef enum {
GRETL_PRINT_STDOUT,
GRETL_PRINT_STDERR,
GRETL_PRINT_FILE,
GRETL_PRINT_BUFFER,
GRETL_PRINT_TEMPFILE,
GRETL_PRINT_STREAM
} PrnType;
typedef enum {
GRETL_FORMAT_TXT = 1 << 0,
GRETL_FORMAT_TEX = 1 << 1,
GRETL_FORMAT_DOC = 1 << 2,
GRETL_FORMAT_RTF = 1 << 3,
GRETL_FORMAT_RTF_TXT = 1 << 4,
GRETL_FORMAT_EQN = 1 << 5,
GRETL_FORMAT_SELECTION = 1 << 6,
GRETL_FORMAT_CSV = 1 << 7,
GRETL_FORMAT_TAB = 1 << 8,
GRETL_FORMAT_MODELTAB = 1 << 9,
GRETL_FORMAT_LANDSCAPE = 1 << 10,
GRETL_FORMAT_HAS_MINUS = 1 << 11
} PrnFormat;
/* functions follow */
PRN *gretl_print_new (PrnType ptype, int *err);
void gretl_print_destroy (PRN *prn);
PRN *gretl_print_new_with_filename (const char *fname, int *err);
PRN *gretl_print_new_with_tempfile (int *err);
int gretl_print_has_tempfile (PRN *prn);
const char *gretl_print_get_tempfile_name (PRN *prn);
PRN *gretl_print_new_with_buffer (char *buf);
PRN *gretl_print_new_with_stream (FILE *fp);
void gretl_print_detach_stream (PRN *prn);
int gretl_print_reset_buffer (PRN *prn);
int gretl_print_rename_file (PRN *prn, const char *oldpath,
const char *newpath);
const char *gretl_print_get_buffer (PRN *prn);
const char *gretl_print_get_trimmed_buffer (PRN *prn);
char *gretl_print_steal_buffer (PRN *prn);
int gretl_print_replace_buffer (PRN *prn, char *buf);
void gretl_print_get_size (PRN *prn, int *width, int *height);
FILE *gretl_print_read_tempfile (PRN *prn);
int gretl_print_stop_tempfile_read (PRN *prn, FILE *fp);
int gretl_print_set_save_position (PRN *prn);
void gretl_print_unset_save_position (PRN *prn);
char *gretl_print_get_chunk (PRN *prn);
void gretl_print_set_format (PRN *prn, PrnFormat format);
void gretl_print_toggle_doc_flag (PRN *prn);
void gretl_print_set_has_minus (PRN *prn);
int gretl_print_has_minus (PRN *prn);
void gretl_print_set_delim (PRN *prn, char delim);
int pprintf (PRN *prn, const char *format, ...);
int pputs (PRN *prn, const char *s);
int pputc (PRN *prn, int c);
void gretl_prn_newline (PRN *prn);
void gretl_print_flush_stream (PRN *prn);
void gretl_print_close_stream (PRN *prn);
int printing_to_standard_stream (PRN *prn);
int printing_is_redirected (PRN *prn);
int print_start_redirection (PRN *prn, FILE *fp);
int print_end_redirection (PRN *prn);
int plain_format (PRN *prn);
int rtf_format (PRN *prn);
int rtf_doc_format (PRN *prn);
int tex_format (PRN *prn);
int tex_doc_format (PRN *prn);
int tex_eqn_format (PRN *prn);
int csv_format (PRN *prn);
int prn_format (PRN *prn);
char prn_delim (PRN *prn);
int gretl_print_has_buffer (PRN *prn);
int gretl_print_alloc (PRN *prn, size_t s);
PRN *set_up_verbose_printer (gretlopt opt, PRN *prn);
void close_down_verbose_printer (PRN *vprn);
#endif /* GRETL_PRN_H */
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