output.c File Reference

#include <stdio.h>
#include "shell.h"
#include "syntax.h"
#include "output.h"
#include "memalloc.h"
#include "error.h"
#include <varargs.h>
#include <errno.h>

Include dependency graph for output.c:

Go to the source code of this file.

Defines
#define	OUTBUFSIZ   BUFSIZ
#define	BLOCK_OUT   -2
#define	MEM_OUT   -3
#define	OUTPUT_ERR   01
#define	TEMPSIZE   24
Functions
void	out1str (char *p)
void	out2str (char *p)
void	outstr (char *p, struct output *file)
void	emptyoutbuf (struct output *dest)
void	flushall ()
void	flushout (struct output *dest)
void	freestdout ()
void	outfmt (va_alist)
void	out1fmt (va_alist)
void	fmtstr (va_alist)
void	doformat (struct output *dest, char *f, va_list ap)
int	xwrite (int fd, char *buf, int nbytes)
int	xioctl (fd, request, arg)
Variables
static char	sccsid [] = "@(#)output.c 5.1 (Berkeley) 3/7/91"
output	output = {NULL, 0, NULL, OUTBUFSIZ, 1, 0}
output	errout = {NULL, 0, NULL, 100, 2, 0}
output	memout = {NULL, 0, NULL, 0, MEM_OUT, 0}
output *	out1 = &output
output *	out2 = &errout
char	out_junk [16]
static const char	digit [17] = "0123456789ABCDEF"

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Define Documentation

#define BLOCK_OUT   -2

Definition at line 67 of file output.c. Referenced by emptyoutbuf(), and fmtstr().

#define MEM_OUT   -3

Definition at line 68 of file output.c. Referenced by emptyoutbuf().

#define OUTBUFSIZ   BUFSIZ

Definition at line 66 of file output.c.

#define OUTPUT_ERR   01

Definition at line 69 of file output.c. Referenced by emptyoutbuf(), flushout(), and fmtstr().

#define TEMPSIZE   24

Definition at line 318 of file output.c. Referenced by doformat().

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Function Documentation

void doformat (  struct output *  dest, char *  f, va_list  ap )

Definition at line 328 of file output.c. References base, c, num(), outc, p, pad, prec, sign, size, TEMPSIZE, va_arg, and width. Referenced by error(), fmtstr(), out1fmt(), and outfmt().

void emptyoutbuf (  struct output *  dest  )

Definition at line 146 of file output.c. References BLOCK_OUT, ckmalloc(), ckrealloc(), flushout(), INTOFF, INTON, MEM_OUT, NULL, offset, out_junk, and OUTPUT_ERR.

void flushall (   )

Definition at line 177 of file output.c. Referenced by do_sync(), error(), exitshell(), get_block(), and readcmd().

void flushout (  struct output *  dest  )

Definition at line 184 of file output.c. References output::flags, NULL, OUTPUT_ERR, and xwrite(). Referenced by cmdloop(), emptyoutbuf(), evalcommand(), evaltree(), flushall(), main(), and preadbuffer().

void fmtstr (  va_alist   )

Definition at line 280 of file output.c. References BLOCK_OUT, doformat(), output::fd, output::flags, output::nextc, output::nleft, outc, output, OUTPUT_ERR, va_arg, and va_start. Referenced by getoptscmd(), and synexpect().

void freestdout (   )

Definition at line 198 of file output.c. References output::buf, ckfree, INTOFF, INTON, output::nleft, NULL, and output.

void out1fmt (  va_alist   )

Definition at line 266 of file output.c. References doformat(), out1, va_arg, va_end, and va_start. Referenced by docd(), evaltree(), getoptscmd(), jobidcmd(), printentry(), showvarscmd(), trapcmd(), and umaskcmd().

void out1str (  char *  p  )

Definition at line 117 of file output.c. References out1, and outstr(). Referenced by printentry(), and pwdcmd().

void out2str (  char *  p  )

Definition at line 125 of file output.c. References out2, and outstr(). Referenced by chkmail(), evalcommand(), preadbuffer(), putprompt(), and readcmd().

void outfmt (  va_alist   )

Definition at line 250 of file output.c. References doformat(), file, output, va_arg, va_end, and va_start. Referenced by error(), evalcommand(), evalvar(), and synerror().

void outstr (  char *  p, struct output *  file )

Definition at line 133 of file output.c. References outc. Referenced by do_error(), gnu_symbolic(), help_on(), help_page(), out1str(), out2str(), outea(), pagef(), Printf(), show1instruction(), and symbolic().

int xioctl (  fd  , request  , arg  )

Definition at line 526 of file output.c. References arg, EINTR, errno, i, ioctl, and request.

int xwrite (  int  fd, char *  buf, int  nbytes )

Definition at line 493 of file output.c. References i, n, and write. Referenced by expandhere(), flushout(), growstackstr(), and openhere().

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Variable Documentation

const char digit[17] = "0123456789ABCDEF" [static]

Definition at line 323 of file output.c. Referenced by digit_convert(), getn(), iosetup(), letnum(), lookup(), main(), regcomp(), sprintf(), ul_asc(), and uqd_asc().

struct output errout = {NULL, 0, NULL, 100, 2, 0}

Definition at line 73 of file output.c. Referenced by error(), evalcommand(), evalvar(), flushall(), main(), preadbuffer(), and synerror().

struct output memout = {NULL, 0, NULL, 0, MEM_OUT, 0}

Definition at line 74 of file output.c. Referenced by main().

struct output* out1 = &output

Definition at line 75 of file output.c. Referenced by main(), out1fmt(), and out1str().

struct output* out2 = &errout

Definition at line 76 of file output.c. Referenced by out2str().

char out_junk[16]

Definition at line 142 of file output.c. Referenced by emptyoutbuf().

static void output = {NULL, 0, NULL, OUTBUFSIZ, 1, 0}

Definition at line 72 of file output.c. Referenced by cl_block(), compress(), copyout(), do_print_char(), do_print_num(), domonth(), doyear(), flushall(), fmtstr(), freestdout(), get_set_output(), main(), outfmt(), print_flags(), and report().

char sccsid[] = "@(#)output.c 5.1 (Berkeley) 3/7/91" [static]

Definition at line 38 of file output.c.

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