/usr/include/gnuastro/list.h is in libgnuastro-dev 0.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Functions for linked lists.
This is part of GNU Astronomy Utilities (Gnuastro) package.
Original author:
Mohammad Akhlaghi <akhlaghi@gnu.org>
Contributing author(s):
Copyright (C) 2015, Free Software Foundation, Inc.
Gnuastro 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.
Gnuastro 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 Gnuastro. If not, see <http://www.gnu.org/licenses/>.
**********************************************************************/
#ifndef __GAL_LIST_H__
#define __GAL_LIST_H__
/* Include other headers if necessary here. Note that other header files
must be included before the C++ preparations below */
#include <gnuastro/data.h>
/* C++ Preparations */
#undef __BEGIN_C_DECLS
#undef __END_C_DECLS
#ifdef __cplusplus
# define __BEGIN_C_DECLS extern "C" {
# define __END_C_DECLS }
#else
# define __BEGIN_C_DECLS /* empty */
# define __END_C_DECLS /* empty */
#endif
/* End of C++ preparations */
/* Actual header contants (the above were for the Pre-processor). */
__BEGIN_C_DECLS /* From C++ preparations */
/****************************************************************
***************** String ********************
****************************************************************/
typedef struct gal_list_str_t
{
char *v;
struct gal_list_str_t *next;
} gal_list_str_t;
void
gal_list_str_add(gal_list_str_t **list, char *value,
int allocate);
char *
gal_list_str_pop(gal_list_str_t **list);
size_t
gal_list_str_number(gal_list_str_t *list);
void
gal_list_str_print(gal_list_str_t *list);
void
gal_list_str_reverse(gal_list_str_t **list);
void
gal_list_str_free(gal_list_str_t *list, int freevalue);
/****************************************************************
***************** int32 ********************
****************************************************************/
typedef struct gal_list_i32_t
{
int32_t v;
struct gal_list_i32_t *next;
} gal_list_i32_t;
void
gal_list_i32_add(gal_list_i32_t **list, int32_t value);
int32_t
gal_list_i32_pop(gal_list_i32_t **list);
size_t
gal_list_i32_number(gal_list_i32_t *list);
void
gal_list_i32_print(gal_list_i32_t *list);
void
gal_list_i32_reverse(gal_list_i32_t **list);
int32_t *
gal_list_i32_to_array(gal_list_i32_t *list, int reverse, size_t *num);
void
gal_list_i32_free(gal_list_i32_t *list);
/****************************************************************
***************** size_t ********************
****************************************************************/
typedef struct gal_list_sizet_t
{
size_t v;
struct gal_list_sizet_t *next;
} gal_list_sizet_t;
void
gal_list_sizet_add(gal_list_sizet_t **list, size_t value);
size_t
gal_list_sizet_pop(gal_list_sizet_t **list);
size_t
gal_list_sizet_number(gal_list_sizet_t *list);
void
gal_list_sizet_print(gal_list_sizet_t *list);
void
gal_list_sizet_reverse(gal_list_sizet_t **list);
size_t *
gal_list_sizet_to_array(gal_list_sizet_t *list, int reverse, size_t *num);
void
gal_list_sizet_free(gal_list_sizet_t *list);
/****************************************************************
***************** float ********************
****************************************************************/
typedef struct gal_list_f32_t
{
float v;
struct gal_list_f32_t *next;
} gal_list_f32_t;
void
gal_list_f32_add(gal_list_f32_t **list, float value);
float
gal_list_f32_pop(gal_list_f32_t **list);
size_t
gal_list_f32_number(gal_list_f32_t *list);
void
gal_list_f32_reverse(gal_list_f32_t **list);
void
gal_list_f32_print(gal_list_f32_t *list);
float *
gal_list_f32_to_array(gal_list_f32_t *list, int reverse, size_t *num);
void
gal_list_f32_free(gal_list_f32_t *list);
/****************************************************************
***************** double ********************
****************************************************************/
typedef struct gal_list_f64_t
{
double v;
struct gal_list_f64_t *next;
} gal_list_f64_t;
void
gal_list_f64_add(gal_list_f64_t **list, double value);
double
gal_list_f64_pop(gal_list_f64_t **list);
size_t
gal_list_f64_number(gal_list_f64_t *list);
void
gal_list_f64_print(gal_list_f64_t *list);
void
gal_list_f64_reverse(gal_list_f64_t **list);
double *
gal_list_f64_to_array(gal_list_f64_t *list, int reverse, size_t *num);
void
gal_list_f64_free(gal_list_f64_t *list);
/****************************************************************
***************** void * ********************
****************************************************************/
typedef struct gal_list_void_t
{
void *v;
struct gal_list_void_t *next;
} gal_list_void_t;
void
gal_list_void_add(gal_list_void_t **list, void *value);
void *
gal_list_void_pop(gal_list_void_t **list);
size_t
gal_list_void_number(gal_list_void_t *list);
void
gal_list_void_reverse(gal_list_void_t **list);
void
gal_list_void_free(gal_list_void_t *list, int freevalue);
/****************************************************************
***************** Ordered size_t ********************
****************************************************************/
typedef struct gal_list_osizet_t
{
size_t v; /* The actual value. */
float s; /* The parameter to sort by. */
struct gal_list_osizet_t *next;
} gal_list_osizet_t;
void
gal_list_osizet_add(gal_list_osizet_t **list,
size_t value, float tosort);
size_t
gal_list_osizet_pop(gal_list_osizet_t **list, float *sortvalue);
void
gal_list_osizet_to_sizet_free(gal_list_osizet_t *in,
gal_list_sizet_t **out);
/****************************************************************
*********** Doubly linked, ordered size_t **************
****************************************************************/
typedef struct gal_list_dosizet_t
{
size_t v; /* The actual value. */
float s; /* The parameter to sort by. */
struct gal_list_dosizet_t *prev;
struct gal_list_dosizet_t *next;
} gal_list_dosizet_t;
void
gal_list_dosizet_add(gal_list_dosizet_t **largest,
gal_list_dosizet_t **smallest, size_t value, float tosort);
size_t
gal_list_dosizet_pop_smallest(gal_list_dosizet_t **lartest,
gal_list_dosizet_t **smallest, float *tosort);
void
gal_list_dosizet_print(gal_list_dosizet_t *largest,
gal_list_dosizet_t *smallest);
void
gal_list_dosizet_to_sizet(gal_list_dosizet_t *in,
gal_list_sizet_t **out);
void
gal_list_dosizet_free(gal_list_dosizet_t *largest);
/****************************************************************
***************** gal_data_t ********************
****************************************************************/
void
gal_list_data_add(gal_data_t **list, gal_data_t *newnode);
void
gal_list_data_add_alloc(gal_data_t **list, void *array, uint8_t type,
size_t ndim, size_t *dsize, struct wcsprm *wcs,
int clear, size_t minmapsize, char *name,
char *unit, char *comment);
gal_data_t *
gal_list_data_pop(gal_data_t **list);
void
gal_list_data_reverse(gal_data_t **list);
size_t
gal_list_data_number(gal_data_t *list);
void
gal_list_data_free(gal_data_t *list);
__END_C_DECLS /* From C++ preparations */
#endif /* __GAL_LIST_H__ */
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