test4.c File Reference

#include <sys/types.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <signal.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for test4.c:

Go to the source code of this file.

Functions
	_PROTOTYPE (int main,(void))
	_PROTOTYPE (void subr,(void))
int	main ()
void	subr ()
void	nofork ()
void	quit ()
Variables
pid_t	pid0
pid_t	pid1
pid_t	pid2
pid_t	pid3
int	s
int	i
int	fd
int	nextb
int	errct = 0
char *	tempfile = "test4.temp"
char	buf [1024]
int	errno

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Function Documentation

_PROTOTYPE (  void  subr, (void)  )

_PROTOTYPE (  int  main, (void)  )

int main (  void   )

Definition at line 23 of file test4.c. References chdir, creat, fflush(), k, printf, stdout, subr(), system(), and tempfile.

void nofork (   )

Definition at line 83 of file test4.c. References e, errno, exit(), printf, and strerror(). Referenced by subr().

void quit (   )

Definition at line 90 of file test4.c. References chdir, errct, exit(), printf, and system().

void subr (   )

Definition at line 42 of file test4.c. References close, exit(), fork, getpid, i, kill, L, lseek, nextb, nofork(), O_RDONLY, open, pid0, pid1, pid2, pid3, read, s, tempfile, and wait. Referenced by main().

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Variable Documentation

char buf[1024]

Definition at line 15 of file test4.c.

int errct = 0

Definition at line 13 of file test4.c.

int errno

Definition at line 70 of file rcp.c.

int fd

Definition at line 13 of file test4.c.

int i

Definition at line 13 of file test4.c.

int nextb

Definition at line 13 of file test4.c. Referenced by subr().

pid_t pid0

Definition at line 12 of file test4.c. Referenced by subr().

pid_t pid1

Definition at line 12 of file test4.c. Referenced by main(), subr(), talk(), test2e(), and test2f().

pid_t pid2

Definition at line 12 of file test4.c. Referenced by subr(), test2e(), and test7h().

pid_t pid3

Definition at line 12 of file test4.c. Referenced by subr().

int s

Definition at line 13 of file test4.c.

char* tempfile = "test4.temp"

Definition at line 14 of file test4.c. Referenced by dir_start(), ftime_start(), initialize(), main(), opentemp(), and subr().

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