ex.c File Reference

#include "config.h"
#include "ctype.h"
#include "vi.h"

Include dependency graph for ex.c:

Go to the source code of this file.

Defines
#define	FROM   1
#define	TO   2
#define	BANG   4
#define	EXTRA   8
#define	XFILE   16
#define	NOSPC   32
#define	DFLALL   64
#define	DFLNONE   128
#define	NODFL   256
#define	EXRCOK   512
#define	NL   1024
#define	PLUS   2048
#define	ZERO   4096
#define	NOBAR   8192
#define	FILES   (XFILE + EXTRA)
#define	WORD1   (EXTRA + NOSPC)
#define	FILE1   (FILES + NOSPC)
#define	NAMEDF   (FILE1 + NODFL)
#define	NAMEDFS   (FILES + NODFL)
#define	RANGE   (FROM + TO)
#define	NONE   0
Typedefs
typedef short	ARGT
Functions
char *	parseptrn (REG char *ptrn)
char *	linespec (REG char *s, MARK *markptr)
void	ex ()
void	doexcmd (char *cmdbuf)
int	doexrc (char *filename)
void	exstring (char *buf, int len, int qchar)
Variables
struct {
char *   f_name
FILE *   f_fp
int   f_type
char *   word
int   type
int   val
char *   name
CMD   code
void(*   fn )()
ARGT   argt
char *   name
char *   nm
char   type
char   flags
char *   value
const char *   name
signed char   fat_bits
int   tracks
unsigned short   heads
unsigned short   sectors
device_t *   dev
int   nr_partitions
int   free_regions
int   used_regions
int   sectors
int   nr_regions
int   biosdrive
region_t   regions [NR_REGIONS]
int   this_month
int   feb
int   sept
int   days_in_month
int   dow_first
int   o_file
int   o_field
WINDOW *   win
char   erase
char   kill
char   werase
unsigned   baudr
int   speedcode
u16_t   vendor
u16_t   device
}	cmdnames []

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Define Documentation

#define BANG   4

Definition at line 21 of file ex.c.

#define DFLALL   64

Definition at line 25 of file ex.c.

#define DFLNONE   128

Definition at line 26 of file ex.c.

#define EXRCOK   512

Definition at line 28 of file ex.c.

#define EXTRA   8

Definition at line 22 of file ex.c. Referenced by fgetln().

#define FILE1   (FILES + NOSPC)

Definition at line 35 of file ex.c.

#define FILES   (XFILE + EXTRA)

Definition at line 33 of file ex.c.

#define FROM   1

Definition at line 19 of file ex.c.

#define NAMEDF   (FILE1 + NODFL)

Definition at line 36 of file ex.c.

#define NAMEDFS   (FILES + NODFL)

Definition at line 37 of file ex.c.

#define NL   1024

Definition at line 29 of file ex.c. Referenced by delimbuild(), docmd(), getfn(), getrhs(), ins(), join(), maksub(), optpat(), prntln(), and set().

#define NOBAR   8192

Definition at line 32 of file ex.c.

#define NODFL   256

Definition at line 27 of file ex.c.

#define NONE   0

Definition at line 39 of file ex.c. Referenced by clear_proc(), clone_opcl(), con_loadfont(), ctty_io(), dev_close(), dev_io(), dev_open(), dev_status(), dmap_driver_match(), dmap_endpt_up(), dmap_unmap_by_endpt(), do_devctl(), do_fkey_ctl(), do_ioctl(), do_irqctl(), do_reboot(), do_svrctl(), do_times(), dtab_dmp(), fs_init(), func_key(), gen_opcl(), generic_handler(), get_priv(), getuptime(), initialize(), irqtab_dmp(), kb_init_once(), kputc(), ksig_pending(), m_transfer(), main(), map_driver(), mini_receive(), pax_options(), rl_readv(), rl_writev(), show_key_mappings(), suspend(), and TranslateToDos().

#define NOSPC   32

Definition at line 24 of file ex.c.

#define PLUS   2048

Definition at line 30 of file ex.c.

#define RANGE   (FROM + TO)

Definition at line 38 of file ex.c.

#define TO   2

Definition at line 20 of file ex.c.

#define WORD1   (EXTRA + NOSPC)

Definition at line 34 of file ex.c.

#define XFILE   16

Definition at line 23 of file ex.c.

#define ZERO   4096

Definition at line 31 of file ex.c.

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Typedef Documentation

typedef short ARGT

Definition at line 18 of file ex.c.

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Function Documentation

void doexcmd (  char *  cmdbuf  )

Definition at line 342 of file ex.c. References argt, L, MARK, REG, tomark(), and U_line. Referenced by cmd_edit(), cmd_global(), ex(), and v_1ex().

int doexrc (  char *  filename  )

Definition at line 661 of file ex.c. References BLKSIZE, close, ctrl, exstring(), L, O_RDONLY, open, tread, U_line, and U_text. Referenced by cmd_source().

void ex (   )

Definition at line 291 of file ex.c.

void exstring (  char *  buf, int  len, int  qchar )

Definition at line 692 of file ex.c. References i, and single. Referenced by cmd_at(), do_modelines(), and doexrc().

char* linespec (  REG char *  s, MARK *  markptr )

Definition at line 180 of file ex.c. References BLKSIZE, cursor, isdigit, isspace, L, m_bsrch(), m_fsrch(), m_tomark(), m_updnto(), MARK_AT_LINE, MARK_LAST, markline, num(), parseptrn(), pfetch(), plen, REG, and t. Referenced by cmd_move(), and cmd_tag().

char* parseptrn (  REG char *  ptrn  )

Definition at line 155 of file ex.c. References REG. Referenced by cmd_global(), cmd_substitute(), linespec(), m_bsrch(), and m_fsrch().

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Variable Documentation

ARGT argt

Definition at line 51 of file ex.c. Referenced by doexcmd().

struct { ... } cmdnames[] [static]

CMD code

Definition at line 49 of file ex.c.

void(* fn)()

Referenced by Defdev(), do_visit(), expredir(), extension(), and main().

char* name

Definition at line 48 of file ex.c.

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