#include <setjmp.h>
#include "machine.h"

Macros
#define	ERR_LIST_MAX_LEN 10

#define	error(err_num, fn_name) ev_err(__FILE__,err_num,__LINE__,fn_name,0)

#define	warning(err_num, fn_name) ev_err(__FILE__,err_num,__LINE__,fn_name,1)

#define	EF_EXIT 0 /* exit on error */

#define	EF_ABORT 1 /* abort (dump core) on error */

#define	EF_JUMP 2 /* jump on error */

#define	EF_SILENT 3 /* jump, but don't print message */

#define	ERREXIT() set_err_flag(EF_EXIT)

#define	ERRABORT() set_err_flag(EF_ABORT)

#define	SILENTERR() if ( ! setjmp(restart) ) set_err_flag(EF_SILENT)

#define	ON_ERROR() if ( ! setjmp(restart) ) set_err_flag(EF_JUMP)

#define	E_UNKNOWN 0

#define	E_SIZES 1

#define	E_BOUNDS 2

#define	E_MEM 3

#define	E_SING 4

#define	E_POSDEF 5

#define	E_FORMAT 6

#define	E_INPUT 7

#define	E_NULL 8

#define	E_SQUARE 9

#define	E_RANGE 10

#define	E_INSITU2 11

#define	E_INSITU 12

#define	E_ITER 13

#define	E_CONV 14

#define	E_START 15

#define	E_SIGNAL 16

#define	E_INTERN 17

#define	E_EOF 18

#define	E_SHARED_VECS 19

#define	E_NEG 20

#define	E_OVERWRITE 21

#define	E_BREAKDOWN 22

#define	WARN_UNKNOWN 0

#define	WARN_WRONG_TYPE 1

#define	WARN_NO_MARK 2

#define	WARN_RES_LESS_0 3

#define	WARN_SHARED_VEC 4

#define	catch(errnum, ok_part, err_part)

#define	catchall(ok_part, err_part)

#define	tracecatch(ok_part, function)

Functions
int	ev_err (char , int, int, char , int)

int	set_err_flag (int flag)

int	count_errs (int true_false)

int	err_list_attach (int list_num, int list_len, char **err_ptr, int warn)

int	err_is_list_attached (int list_num)

int	err_list_free (int list_num)

Variables
jmp_buf	restart

Macro Definition Documentation

◆ catch

#define catch	(	errnum,
		ok_part,
		err_part
	)

Value:

    {   jmp_buf _save;  int _err_num, _old_flag; \
        _old_flag = set_err_flag(EF_SILENT); \
        MEM_COPY(restart,_save,sizeof(jmp_buf)); \
        if ( (_err_num=setjmp(restart)) == 0 ) \
        {   ok_part; \
            set_err_flag(_old_flag); \
            MEM_COPY(_save,restart,sizeof(jmp_buf));    } \
        else if ( _err_num == errnum ) \
        {   set_err_flag(_old_flag);  \
            MEM_COPY(_save,restart,sizeof(jmp_buf)); \
            err_part;   } \
        else {  set_err_flag(_old_flag); \
            MEM_COPY(_save,restart,sizeof(jmp_buf)); \
            error(_err_num,"catch"); \
        } \
    }

Definition at line 129 of file err.h.

◆ catchall

#define catchall	(	ok_part,
		err_part
	)

Value:

    {   jmp_buf _save;  int _err_num, _old_flag; \
        _old_flag = set_err_flag(EF_SILENT); \
        MEM_COPY(restart,_save,sizeof(jmp_buf)); \
        if ( (_err_num=setjmp(restart)) == 0 ) \
        {   ok_part; \
            set_err_flag(_old_flag); \
            MEM_COPY(_save,restart,sizeof(jmp_buf));    } \
        else \
        {   set_err_flag(_old_flag);  \
            MEM_COPY(_save,restart,sizeof(jmp_buf)); \
            err_part;   } \
    }

Definition at line 149 of file err.h.

◆ E_BOUNDS

#define E_BOUNDS 2

Definition at line 96 of file err.h.

◆ E_BREAKDOWN

#define E_BREAKDOWN 22

Definition at line 116 of file err.h.

◆ E_CONV

#define E_CONV 14

Definition at line 108 of file err.h.

◆ E_EOF

#define E_EOF 18

Definition at line 112 of file err.h.

◆ E_FORMAT

#define E_FORMAT 6

Definition at line 100 of file err.h.

◆ E_INPUT

#define E_INPUT 7

Definition at line 101 of file err.h.

◆ E_INSITU

#define E_INSITU 12

Definition at line 106 of file err.h.

◆ E_INSITU2

#define E_INSITU2 11

Definition at line 105 of file err.h.

◆ E_INTERN

#define E_INTERN 17

Definition at line 111 of file err.h.

◆ E_ITER

#define E_ITER 13

Definition at line 107 of file err.h.

◆ E_MEM

#define E_MEM 3

Definition at line 97 of file err.h.

◆ E_NEG

#define E_NEG 20

Definition at line 114 of file err.h.

◆ E_NULL

#define E_NULL 8

Definition at line 102 of file err.h.

◆ E_OVERWRITE

#define E_OVERWRITE 21

Definition at line 115 of file err.h.

◆ E_POSDEF

#define E_POSDEF 5

Definition at line 99 of file err.h.

◆ E_RANGE

#define E_RANGE 10

Definition at line 104 of file err.h.

◆ E_SHARED_VECS

#define E_SHARED_VECS 19

Definition at line 113 of file err.h.

◆ E_SIGNAL

#define E_SIGNAL 16

Definition at line 110 of file err.h.

◆ E_SING

#define E_SING 4

Definition at line 98 of file err.h.

◆ E_SIZES

#define E_SIZES 1

Definition at line 95 of file err.h.

◆ E_SQUARE

#define E_SQUARE 9

Definition at line 103 of file err.h.

◆ E_START

#define E_START 15

Definition at line 109 of file err.h.

◆ E_UNKNOWN

#define E_UNKNOWN 0

Definition at line 94 of file err.h.

◆ EF_ABORT

#define EF_ABORT 1 /* abort (dump core) on error */

Definition at line 82 of file err.h.

◆ EF_EXIT

#define EF_EXIT 0 /* exit on error */

Definition at line 81 of file err.h.

◆ EF_JUMP

#define EF_JUMP 2 /* jump on error */

Definition at line 83 of file err.h.

◆ EF_SILENT

#define EF_SILENT 3 /* jump, but don't print message */

Definition at line 84 of file err.h.

◆ ERR_LIST_MAX_LEN

#define ERR_LIST_MAX_LEN 10

Definition at line 45 of file err.h.

◆ ERRABORT

#define ERRABORT ( ) set_err_flag(EF_ABORT)

Definition at line 86 of file err.h.

◆ ERREXIT

#define ERREXIT ( ) set_err_flag(EF_EXIT)

Definition at line 85 of file err.h.

◆ error

#define error	(	err_num,
		fn_name
	)	ev_err(__FILE__,err_num,__LINE__,fn_name,0)

Definition at line 73 of file err.h.

◆ ON_ERROR

#define ON_ERROR ( ) if ( ! setjmp(restart) ) set_err_flag(EF_JUMP)

Definition at line 90 of file err.h.

◆ SILENTERR

#define SILENTERR ( ) if ( ! setjmp(restart) ) set_err_flag(EF_SILENT)

Definition at line 88 of file err.h.

◆ tracecatch

#define tracecatch	(	ok_part,
		function
	)

Value:

    {   jmp_buf _save;  int _err_num, _old_flag; \
        _old_flag = set_err_flag(EF_JUMP); \
        MEM_COPY(restart,_save,sizeof(jmp_buf)); \
        if ( (_err_num=setjmp(restart)) == 0 ) \
        {   ok_part; \
            set_err_flag(_old_flag); \
            MEM_COPY(_save,restart,sizeof(jmp_buf));    } \
        else \
        {   set_err_flag(_old_flag);  \
            MEM_COPY(_save,restart,sizeof(jmp_buf)); \
            error(_err_num,function);   } \
    }

Definition at line 166 of file err.h.

◆ WARN_NO_MARK

#define WARN_NO_MARK 2

Definition at line 121 of file err.h.

◆ WARN_RES_LESS_0

#define WARN_RES_LESS_0 3

Definition at line 122 of file err.h.

◆ WARN_SHARED_VEC

#define WARN_SHARED_VEC 4

Definition at line 123 of file err.h.

◆ WARN_UNKNOWN

#define WARN_UNKNOWN 0

Definition at line 119 of file err.h.

◆ WARN_WRONG_TYPE

#define WARN_WRONG_TYPE 1

Definition at line 120 of file err.h.

◆ warning

#define warning	(	err_num,
		fn_name
	)	ev_err(__FILE__,err_num,__LINE__,fn_name,1)

Definition at line 77 of file err.h.

Function Documentation

◆ count_errs()

int count_errs ( int true_false )

Definition at line 216 of file err.c.

◆ err_is_list_attached()

int err_is_list_attached ( int list_num )

Definition at line 188 of file err.c.

◆ err_list_attach()

int err_list_attach	(	int	list_num,
		int	list_len,
		char **	err_ptr,
		int	warn
	)

Definition at line 138 of file err.c.

◆ err_list_free()

int err_list_free ( int list_num )

Definition at line 171 of file err.c.

◆ ev_err()

int ev_err	(	char *	file,
		int	err_num,
		int	line_num,
		char *	fn_name,
		int	list_num
	)

Definition at line 231 of file err.c.

◆ set_err_flag()

int set_err_flag ( int flag )

Definition at line 205 of file err.c.

Variable Documentation

◆ restart

jmp_buf restart

extern

Definition at line 110 of file err.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ catch

◆ catchall

◆ E_BOUNDS

◆ E_BREAKDOWN

◆ E_CONV

◆ E_EOF

◆ E_FORMAT

◆ E_INPUT

◆ E_INSITU

◆ E_INSITU2

◆ E_INTERN

◆ E_ITER

◆ E_MEM

◆ E_NEG

◆ E_NULL

◆ E_OVERWRITE

◆ E_POSDEF

◆ E_RANGE

◆ E_SHARED_VECS

◆ E_SIGNAL

◆ E_SING

◆ E_SIZES

◆ E_SQUARE

◆ E_START

◆ E_UNKNOWN

◆ EF_ABORT

◆ EF_EXIT

◆ EF_JUMP

◆ EF_SILENT

◆ ERR_LIST_MAX_LEN

◆ ERRABORT

◆ ERREXIT

◆ error

◆ ON_ERROR

◆ SILENTERR

◆ tracecatch

◆ WARN_NO_MARK

◆ WARN_RES_LESS_0

◆ WARN_SHARED_VEC

◆ WARN_UNKNOWN

◆ WARN_WRONG_TYPE

◆ warning

Function Documentation

◆ count_errs()

◆ err_is_list_attached()

◆ err_list_attach()

◆ err_list_free()

◆ ev_err()

◆ set_err_flag()

Variable Documentation

◆ restart