Referencia del Archivo src/posprinter/lpr/common_source/common.c

#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <signal.h>
#include <stdarg.h>
#include <ifaddrs.h>
#include <pwd.h>
#include <err.h>
#include "lp.h"
#include "pathnames.h"

Funciones
int	getport (char *rhost, int rport)
int	getcfline (FILE *cfp)
int	getq (struct queue ***namelist)
char *	checkremote (void)
void	delay (int n)
void	fatal (const char *msg,...)
int	safe_open (const char *path, int flags, mode_t mode)
int	lprGetUID (void)
Variables
char *	AF
long	BR
char *	CF
char *	DF
long	DU
long	FC
char *	FF
long	FS
char *	GF
long	HL
char *	IF
char *	LF
char *	LO
char *	LP
long	MC
char *	MS
long	MX
char *	NF
char *	OF
long	PL
long	PW
long	PX
long	PY
char *	RF
char *	RG
char *	RM
char *	RP
long	RS
long	RW
long	SB
long	SC
char *	SD
long	SF
long	SH
char *	ST
char *	TF
char *	TR
char *	VF
long	XC
long	XS
char	line [BUFSIZ]
int	remote

---

Documentación de las funciones

char* checkremote

(

void

)

void delay

(

int

n

)

void fatal	(	const char *	msg,
			...
	)

int getcfline

(

FILE *

cfp

)

int getport	(	char *	rhost,
		int	rport
	)

int getq

(

struct queue ***

namelist

)

int lprGetUID

(

void

)

int safe_open	(	const char *	path,
		int	flags,
		mode_t	mode
	)

---

Documentación de las variables

char* AF

long BR

char* CF

char* DF

long DU

long FC

char* FF

long FS

char* GF

long HL

char* IF

char* LF

char line[BUFSIZ]

char* LO

char* LP

long MC

char* MS

long MX

char* NF

char* OF

long PL

long PW

long PX

long PY

int remote

char* RF

char* RG

char* RM

char* RP

long RS

long RW

long SB

long SC

char* SD

long SF

long SH

char* ST

char* TF

char* TR

char* VF

long XC

long XS