database.h File Reference

Go to the source code of this file.

Data Structures
struct	_newgen_struct_database_
struct	_newgen_struct_resource_
struct	_newgen_struct_status_

Macros
#define	_gen_database_start   7
#define	database_domain   (_gen_database_start+0)
#define	_newgen_database_domain_defined_
#define	DATABASE_NEWGEN_DOMAIN   (database_domain)
#define	database_NEWGEN_DOMAIN   (database_domain)
#define	resource_domain   (_gen_database_start+1)
	newgen_database_domain_defined More...
#define	_newgen_resource_domain_defined_
#define	RESOURCE_NEWGEN_DOMAIN   (resource_domain)
#define	resource_NEWGEN_DOMAIN   (resource_domain)
#define	status_domain   (_gen_database_start+2)
	newgen_resource_domain_defined More...
#define	_newgen_status_domain_defined_
#define	STATUS_NEWGEN_DOMAIN   (status_domain)
#define	status_NEWGEN_DOMAIN   (status_domain)
#define	DATABASE(x)   ((database)((x).p))
	newgen_status_domain_defined More...
#define	database_CAST(x)   DATABASE(x)
#define	DATABASE_CAST(x)   DATABASE(x)
#define	DATABASE_(x)   ((x).e)
#define	DATABASE_TYPE   database
#define	database_TYPE   database
#define	database_undefined   ((database)gen_chunk_undefined)
#define	database_undefined_p(x)   ((x)==database_undefined)
#define	gen_DATABASE_cons   gen_database_cons
#define	database_domain_number(x)   ((x)->_type_)
#define	database_name_(x)   database_name(x) /**old hack compatible */
#define	database_name(x)   ((x)->_database_name_)
#define	database_directory_(x)   database_directory(x) /**old hack compatible */
#define	database_directory(x)   ((x)->_database_directory_)
#define	database_resources_(x)   database_resources(x) /**old hack compatible */
#define	database_resources(x)   ((x)->_database_resources_)
#define	RESOURCE(x)   ((resource)((x).p))
	RESOURCE. More...
#define	resource_CAST(x)   RESOURCE(x)
#define	RESOURCE_CAST(x)   RESOURCE(x)
#define	RESOURCE_(x)   ((x).e)
#define	RESOURCE_TYPE   resource
#define	resource_TYPE   resource
#define	resource_undefined   ((resource)gen_chunk_undefined)
#define	resource_undefined_p(x)   ((x)==resource_undefined)
#define	gen_RESOURCE_cons   gen_resource_cons
#define	resource_domain_number(x)   ((x)->_type_)
#define	resource_name_(x)   resource_name(x) /**old hack compatible */
#define	resource_name(x)   ((x)->_resource_name_)
#define	resource_owner_name_(x)   resource_owner_name(x) /**old hack compatible */
#define	resource_owner_name(x)   ((x)->_resource_owner_name_)
#define	resource_status_(x)   resource_status(x) /**old hack compatible */
#define	resource_status(x)   ((x)->_resource_status_)
#define	resource_time_(x)   resource_time(x) /**old hack compatible */
#define	resource_time(x)   ((x)->_resource_time_)
#define	resource_file_time_(x)   resource_file_time(x) /**old hack compatible */
#define	resource_file_time(x)   ((x)->_resource_file_time_)
#define	STATUS(x)   ((status)((x).p))
	STATUS. More...
#define	status_CAST(x)   STATUS(x)
#define	STATUS_CAST(x)   STATUS(x)
#define	STATUS_(x)   ((x).e)
#define	STATUS_TYPE   status
#define	status_TYPE   status
#define	status_undefined   ((status)gen_chunk_undefined)
#define	status_undefined_p(x)   ((x)==status_undefined)
#define	gen_STATUS_cons   gen_status_cons
#define	status_domain_number(x)   ((x)->_type_)
#define	status_tag(x)   ((x)->_status_tag__)
#define	status_memory_p(x)   (status_tag(x)==is_status_memory)
#define	status_memory_(x)   status_memory(x) /**old hack compatible */
#define	status_memory(x)   ((x)->_status_union_._status_memory_)
#define	status_file_p(x)   (status_tag(x)==is_status_file)
#define	status_file_(x)   status_file(x) /**old hack compatible */
#define	status_file(x)   ((x)->_status_union_._status_file_)
#define	database_spec   "\--NEWGEN-START 7\n\database = name:string x directory:string x resources:resource*;\n\resource = name:string x owner_name:string x status:status x time:int x file_time:int;\n\status = memory:string + file:string;\n\"

Typedefs
typedef struct _newgen_struct_database_ *	database
typedef struct _newgen_struct_resource_ *	resource
typedef struct _newgen_struct_status_ *	status

Enumerations
enum	status_utype { is_status_memory , is_status_file }

Functions
database	copy_database (database)
	DATABASE. More...
void	free_database (database)
database	check_database (database)
bool	database_consistent_p (database)
bool	database_defined_p (database)
list	gen_database_cons (database, list)
void	database_assign_contents (database, database)
void	database_non_recursive_free (database)
void	write_database (FILE *, database)
database	read_database (FILE *)
database	make_database (string, string, list)
resource	copy_resource (resource)
	RESOURCE. More...
void	free_resource (resource)
resource	check_resource (resource)
bool	resource_consistent_p (resource)
bool	resource_defined_p (resource)
list	gen_resource_cons (resource, list)
void	resource_assign_contents (resource, resource)
void	resource_non_recursive_free (resource)
void	write_resource (FILE *, resource)
resource	read_resource (FILE *)
resource	make_resource (string, string, status, intptr_t, intptr_t)
status	copy_status (status)
	STATUS. More...
void	free_status (status)
status	check_status (status)
bool	status_consistent_p (status)
bool	status_defined_p (status)
list	gen_status_cons (status, list)
void	status_assign_contents (status, status)
void	status_non_recursive_free (status)
void	write_status (FILE *, status)
status	read_status (FILE *)
string	status_tag_as_string (enum status_utype)
status	make_status (enum status_utype, void *)
status	make_status_memory (string)
status	make_status_file (string)

Macro Definition Documentation

_gen_database_start

#define _gen_database_start   7

Definition at line 3 of file database.h.

_newgen_database_domain_defined_

#define _newgen_database_domain_defined_

Definition at line 12 of file database.h.

_newgen_resource_domain_defined_

#define _newgen_resource_domain_defined_

Definition at line 20 of file database.h.

_newgen_status_domain_defined_

#define _newgen_status_domain_defined_

Definition at line 28 of file database.h.

DATABASE

#define DATABASE

(

x

)

((database)((x).p))

newgen_status_domain_defined

DATABASE

Definition at line 36 of file database.h.

DATABASE_

#define DATABASE_

(

x

)

((x).e)

Definition at line 39 of file database.h.

database_CAST

#define database_CAST

(

x

)

DATABASE(x)

Definition at line 37 of file database.h.

DATABASE_CAST

#define DATABASE_CAST

(

x

)

DATABASE(x)

Definition at line 38 of file database.h.

database_directory

#define database_directory

(

x

)

((x)->_database_directory_)

Definition at line 69 of file database.h.

database_directory_

#define database_directory_

(

x

)

database_directory(x) /**old hack compatible */

Definition at line 68 of file database.h.

database_domain

#define database_domain   (_gen_database_start+0)

Definition at line 10 of file database.h.

database_domain_number

#define database_domain_number

(

x

)

((x)->_type_)

Definition at line 65 of file database.h.

database_name

#define database_name

(

x

)

((x)->_database_name_)

Definition at line 67 of file database.h.

database_name_

#define database_name_

(

x

)

database_name(x) /**old hack compatible */

Definition at line 66 of file database.h.

DATABASE_NEWGEN_DOMAIN

#define DATABASE_NEWGEN_DOMAIN   (database_domain)

Definition at line 13 of file database.h.

database_NEWGEN_DOMAIN

#define database_NEWGEN_DOMAIN   (database_domain)

Definition at line 14 of file database.h.

database_resources

#define database_resources

(

x

)

((x)->_database_resources_)

Definition at line 71 of file database.h.

database_resources_

#define database_resources_

(

x

)

database_resources(x) /**old hack compatible */

Definition at line 70 of file database.h.

database_spec

#define database_spec   "\--NEWGEN-START 7\n\database = name:string x directory:string x resources:resource*;\n\resource = name:string x owner_name:string x status:status x time:int x file_time:int;\n\status = memory:string + file:string;\n\"

Definition at line 167 of file database.h.

DATABASE_TYPE

#define DATABASE_TYPE   database

Definition at line 40 of file database.h.

database_TYPE

#define database_TYPE   database

Definition at line 41 of file database.h.

database_undefined

#define database_undefined   ((database)gen_chunk_undefined)

Definition at line 42 of file database.h.

database_undefined_p

#define database_undefined_p

(

x

)

((x)==database_undefined)

Definition at line 43 of file database.h.

gen_DATABASE_cons

#define gen_DATABASE_cons   gen_database_cons

Definition at line 50 of file database.h.

gen_RESOURCE_cons

#define gen_RESOURCE_cons   gen_resource_cons

Definition at line 89 of file database.h.

gen_STATUS_cons

#define gen_STATUS_cons   gen_status_cons

Definition at line 134 of file database.h.

RESOURCE

#define RESOURCE

(

x

)

((resource)((x).p))

RESOURCE.

Definition at line 75 of file database.h.

RESOURCE_

#define RESOURCE_

(

x

)

((x).e)

Definition at line 78 of file database.h.

resource_CAST

#define resource_CAST

(

x

)

RESOURCE(x)

Definition at line 76 of file database.h.

RESOURCE_CAST

#define RESOURCE_CAST

(

x

)

RESOURCE(x)

Definition at line 77 of file database.h.

resource_domain

#define resource_domain   (_gen_database_start+1)

newgen_database_domain_defined

Definition at line 18 of file database.h.

resource_domain_number

#define resource_domain_number

(

x

)

((x)->_type_)

Definition at line 106 of file database.h.

resource_file_time

#define resource_file_time

(

x

)

((x)->_resource_file_time_)

Definition at line 116 of file database.h.

resource_file_time_

#define resource_file_time_

(

x

)

resource_file_time(x) /**old hack compatible */

Definition at line 115 of file database.h.

resource_name

#define resource_name

(

x

)

((x)->_resource_name_)

Definition at line 108 of file database.h.

resource_name_

#define resource_name_

(

x

)

resource_name(x) /**old hack compatible */

Definition at line 107 of file database.h.

RESOURCE_NEWGEN_DOMAIN

#define RESOURCE_NEWGEN_DOMAIN   (resource_domain)

Definition at line 21 of file database.h.

resource_NEWGEN_DOMAIN

#define resource_NEWGEN_DOMAIN   (resource_domain)

Definition at line 22 of file database.h.

resource_owner_name

#define resource_owner_name

(

x

)

((x)->_resource_owner_name_)

Definition at line 110 of file database.h.

resource_owner_name_

#define resource_owner_name_

(

x

)

resource_owner_name(x) /**old hack compatible */

Definition at line 109 of file database.h.

resource_status

#define resource_status

(

x

)

((x)->_resource_status_)

Definition at line 112 of file database.h.

resource_status_

#define resource_status_

(

x

)

resource_status(x) /**old hack compatible */

Definition at line 111 of file database.h.

resource_time

#define resource_time

(

x

)

((x)->_resource_time_)

Definition at line 114 of file database.h.

resource_time_

#define resource_time_

(

x

)

resource_time(x) /**old hack compatible */

Definition at line 113 of file database.h.

RESOURCE_TYPE

#define RESOURCE_TYPE   resource

Definition at line 79 of file database.h.

resource_TYPE

#define resource_TYPE   resource

Definition at line 80 of file database.h.

resource_undefined

#define resource_undefined   ((resource)gen_chunk_undefined)

Definition at line 81 of file database.h.

resource_undefined_p

#define resource_undefined_p

(

x

)

((x)==resource_undefined)

Definition at line 82 of file database.h.

STATUS

#define STATUS

(

x

)

((status)((x).p))

STATUS.

Definition at line 120 of file database.h.

STATUS_

#define STATUS_

(

x

)

((x).e)

Definition at line 123 of file database.h.

status_CAST

#define status_CAST

(

x

)

STATUS(x)

Definition at line 121 of file database.h.

STATUS_CAST

#define STATUS_CAST

(

x

)

STATUS(x)

Definition at line 122 of file database.h.

status_domain

#define status_domain   (_gen_database_start+2)

newgen_resource_domain_defined

Definition at line 26 of file database.h.

status_domain_number

#define status_domain_number

(

x

)

((x)->_type_)

Definition at line 158 of file database.h.

status_file

#define status_file

(

x

)

((x)->_status_union_._status_file_)

Definition at line 165 of file database.h.

status_file_

#define status_file_

(

x

)

status_file(x) /**old hack compatible */

Definition at line 164 of file database.h.

status_file_p

#define status_file_p

(

x

)

(status_tag(x)==is_status_file)

Definition at line 163 of file database.h.

status_memory

#define status_memory

(

x

)

((x)->_status_union_._status_memory_)

Definition at line 162 of file database.h.

status_memory_

#define status_memory_

(

x

)

status_memory(x) /**old hack compatible */

Definition at line 161 of file database.h.

status_memory_p

#define status_memory_p

(

x

)

(status_tag(x)==is_status_memory)

Definition at line 160 of file database.h.

STATUS_NEWGEN_DOMAIN

#define STATUS_NEWGEN_DOMAIN   (status_domain)

Definition at line 29 of file database.h.

status_NEWGEN_DOMAIN

#define status_NEWGEN_DOMAIN   (status_domain)

Definition at line 30 of file database.h.

status_tag

#define status_tag

(

x

)

((x)->_status_tag__)

Definition at line 159 of file database.h.

STATUS_TYPE

#define STATUS_TYPE   status

Definition at line 124 of file database.h.

status_TYPE

#define status_TYPE   status

Definition at line 125 of file database.h.

status_undefined

#define status_undefined   ((status)gen_chunk_undefined)

Definition at line 126 of file database.h.

status_undefined_p

#define status_undefined_p

(

x

)

((x)==status_undefined)

Definition at line 127 of file database.h.

Typedef Documentation

database

typedef struct _newgen_struct_database_* database

Definition at line 15 of file database.h.

resource

typedef struct _newgen_struct_resource_* resource

Definition at line 23 of file database.h.

status

typedef struct _newgen_struct_status_* status

Definition at line 31 of file database.h.

Enumeration Type Documentation

status_utype

enum status_utype

Enumerator
is_status_memory
is_status_file

Definition at line 140 of file database.h.

                  {
  is_status_memory,
  is_status_file
};

Function Documentation

check_database()

database check_database

(

database

p

)

Definition at line 22 of file database.c.

                                    {
  return (database) gen_check((gen_chunk*) p, database_domain);
}

References database_domain, and gen_check().

Referenced by database_assign_contents(), and database_consistent_p().

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check_resource()

resource check_resource

(

resource

p

)

Definition at line 64 of file database.c.

                                    {
  return (resource) gen_check((gen_chunk*) p, resource_domain);
}

References gen_check(), and resource_domain.

Referenced by resource_assign_contents(), and resource_consistent_p().

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check_status()

status check_status

(

status

p

)

Definition at line 106 of file database.c.

                              {
  return (status) gen_check((gen_chunk*) p, status_domain);
}

References gen_check(), and status_domain.

Referenced by status_assign_contents(), and status_consistent_p().

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copy_database()

database copy_database

(

database

p

)

DATABASE.

Definition at line 16 of file database.c.

                                   {
  return (database) gen_copy_tree((gen_chunk*) p);
}

References gen_copy_tree().

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copy_resource()

resource copy_resource

(

resource

p

)

RESOURCE.

Definition at line 58 of file database.c.

                                   {
  return (resource) gen_copy_tree((gen_chunk*) p);
}

References gen_copy_tree().

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copy_status()

status copy_status

(

status

p

)

STATUS.

Definition at line 100 of file database.c.

                             {
  return (status) gen_copy_tree((gen_chunk*) p);
}

References gen_copy_tree().

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database_assign_contents()

void database_assign_contents	(	database	r,
		database	v
	)

Definition at line 35 of file database.c.

                                                      {
  check_database(r);
  check_database(v);
  message_assert("defined references to domain database",
                 database_defined_p(r) && database_defined_p(v));
       memcpy(r, v, sizeof(struct _newgen_struct_database_));
}

References check_database(), database_defined_p(), and message_assert.

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database_consistent_p()

bool database_consistent_p

(

database

p

)

Definition at line 25 of file database.c.

                                       {
  check_database(p);
  return gen_consistent_p((gen_chunk*) p);
}

References check_database(), and gen_consistent_p().

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database_defined_p()

bool database_defined_p

(

database

p

)

Definition at line 29 of file database.c.

                                    {
  return gen_defined_p((gen_chunk*) p);
}

References gen_defined_p().

Referenced by database_assign_contents().

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database_non_recursive_free()

void database_non_recursive_free

(

database

p

)

Definition at line 42 of file database.c.

                                             {
  // should clear up contents...
  free(p);
}

References free().

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free_database()

void free_database

(

database

p

)

Definition at line 19 of file database.c.

                               {
  gen_free((gen_chunk*) p);
}

References gen_free().

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free_resource()

void free_resource

(

resource

p

)

Definition at line 61 of file database.c.

                               {
  gen_free((gen_chunk*) p);
}

References gen_free().

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free_status()

void free_status

(

status

p

)

Definition at line 103 of file database.c.

                           {
  gen_free((gen_chunk*) p);
}

References gen_free().

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gen_database_cons()

list gen_database_cons	(	database	p,
		list	l
	)

Definition at line 32 of file database.c.

                                           {
  return gen_typed_cons(DATABASE_NEWGEN_DOMAIN, p, l);
}

References DATABASE_NEWGEN_DOMAIN, and gen_typed_cons().

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gen_resource_cons()

list gen_resource_cons	(	resource	p,
		list	l
	)

Definition at line 74 of file database.c.

                                           {
  return gen_typed_cons(RESOURCE_NEWGEN_DOMAIN, p, l);
}

References gen_typed_cons(), and RESOURCE_NEWGEN_DOMAIN.

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gen_status_cons()

list gen_status_cons	(	status	p,
		list	l
	)

Definition at line 116 of file database.c.

                                       {
  return gen_typed_cons(STATUS_NEWGEN_DOMAIN, p, l);
}

References gen_typed_cons(), and STATUS_NEWGEN_DOMAIN.

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make_database()

database make_database	(	string	a1,
		string	a2,
		list	a3
	)

Definition at line 52 of file database.c.

                                                      {
  return (database) gen_alloc(4*sizeof(gen_chunk), GEN_CHECK_ALLOC, database_domain, a1, a2, a3);
}

References database_domain, gen_alloc(), and GEN_CHECK_ALLOC.

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make_resource()

resource make_resource	(	string	a1,
		string	a2,
		status	a3,
		intptr_t	a4,
		intptr_t	a5
	)

Definition at line 94 of file database.c.

                                                                                  {
  return (resource) gen_alloc(6*sizeof(gen_chunk), GEN_CHECK_ALLOC, resource_domain, a1, a2, a3, a4, a5);
}

References gen_alloc(), GEN_CHECK_ALLOC, and resource_domain.

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make_status()

status make_status	(	enum	status_utype,
		void *	val
	)

Definition at line 143 of file database.c.

                                                      {
  return (status) gen_alloc(3*sizeof(gen_chunk), GEN_CHECK_ALLOC, status_domain, tag, val);
}

References gen_alloc(), GEN_CHECK_ALLOC, and status_domain.

Referenced by make_status_file(), and make_status_memory().

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make_status_file()

status make_status_file

(

string

_field_

)

Definition at line 149 of file database.c.

                                        {
  return make_status(is_status_file, (void*)(intptr_t) _field_);
}

References intptr_t, is_status_file, and make_status().

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make_status_memory()

status make_status_memory

(

string

_field_

)

Definition at line 146 of file database.c.

                                          {
  return make_status(is_status_memory, (void*)(intptr_t) _field_);
}

References intptr_t, is_status_memory, and make_status().

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read_database()

database read_database

(

FILE *

f

)

Definition at line 49 of file database.c.

                                {
  return (database) gen_read(f);
}

References f(), and gen_read().

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read_resource()

resource read_resource

(

FILE *

f

)

Definition at line 91 of file database.c.

                                {
  return (resource) gen_read(f);
}

References f(), and gen_read().

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read_status()

status read_status

(

FILE *

f

)

Definition at line 133 of file database.c.

                            {
  return (status) gen_read(f);
}

References f(), and gen_read().

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resource_assign_contents()

void resource_assign_contents	(	resource	r,
		resource	v
	)

Definition at line 77 of file database.c.

                                                      {
  check_resource(r);
  check_resource(v);
  message_assert("defined references to domain resource",
                 resource_defined_p(r) && resource_defined_p(v));
       memcpy(r, v, sizeof(struct _newgen_struct_resource_));
}

References check_resource(), message_assert, and resource_defined_p().

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resource_consistent_p()

bool resource_consistent_p

(

resource

p

)

Definition at line 67 of file database.c.

                                       {
  check_resource(p);
  return gen_consistent_p((gen_chunk*) p);
}

References check_resource(), and gen_consistent_p().

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resource_defined_p()

bool resource_defined_p

(

resource

p

)

Definition at line 71 of file database.c.

                                    {
  return gen_defined_p((gen_chunk*) p);
}

References gen_defined_p().

Referenced by resource_assign_contents().

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resource_non_recursive_free()

void resource_non_recursive_free

(

resource

p

)

Definition at line 84 of file database.c.

                                             {
  // should clear up contents...
  free(p);
}

References free().

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status_assign_contents()

void status_assign_contents	(	status	r,
		status	v
	)

Definition at line 119 of file database.c.

                                                {
  check_status(r);
  check_status(v);
  message_assert("defined references to domain status",
                 status_defined_p(r) && status_defined_p(v));
       memcpy(r, v, sizeof(struct _newgen_struct_status_));
}

References check_status(), message_assert, and status_defined_p().

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status_consistent_p()

bool status_consistent_p

(

status

p

)

Definition at line 109 of file database.c.

                                   {
  check_status(p);
  return gen_consistent_p((gen_chunk*) p);
}

References check_status(), and gen_consistent_p().

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status_defined_p()

bool status_defined_p

(

status

p

)

Definition at line 113 of file database.c.

                                {
  return gen_defined_p((gen_chunk*) p);
}

References gen_defined_p().

Referenced by status_assign_contents().

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status_non_recursive_free()

void status_non_recursive_free

(

status

p

)

Definition at line 126 of file database.c.

                                         {
  // should clear up contents...
  free(p);
}

References free().

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status_tag_as_string()

string status_tag_as_string

(

enum

status_utype

)

Definition at line 136 of file database.c.

                                                   {
  switch (tag) {
  case is_status_memory: return "memory";
  case is_status_file: return "file";
  default: return string_undefined;
  }
}

References is_status_file, is_status_memory, and string_undefined.

write_database()

void write_database	(	FILE *	f,
		database	p
	)

Definition at line 46 of file database.c.

                                         {
  gen_write(f, (gen_chunk*) p);
}

References f(), and gen_write().

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write_resource()

void write_resource	(	FILE *	f,
		resource	p
	)

Definition at line 88 of file database.c.

                                         {
  gen_write(f, (gen_chunk*) p);
}

References f(), and gen_write().

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write_status()

void write_status	(	FILE *	f,
		status	p
	)

Definition at line 130 of file database.c.

                                     {
  gen_write(f, (gen_chunk*) p);
}

References f(), and gen_write().

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