AT&T UNIX™PC Unix System V Users Manual - tenox

GETPENT (3) (AT&T UNIX PC only ) GETPENT (3)
NAME
getpent, endpent - get and clean up printer status file entries
SYNOPSIS
#include < lp.h >
int getpent(p)
struct pstat *p;
int endpent()
DESCRIPTION
Getpent returns a structure describing a printer that is installed in
the lp spooler subsystem. EOF is returned when no more printers
are available.
Endpent is used to clean up after the last call to getpent.
FILES
struct pstat /* printer status entry * /
{
char p_dest[DESTMAX+ll; /* destination name of printer */
int p_pid; /* if busy, process id that is * /
/* printing, otherwise 0 * /
char p_rdest[DESTMAX+ll;/* if busy, the destination */
/* requested by user at time or * /
/* request, otherwise "- " * /
int p_seqno; /* if busy, sequence # or */
/* printing request * /
time_t p_date; /* date last enabled/disabled * /
char pJeason[P _RSIZEI; /* if enabled, then "enabled" * /
/* otherwise the reason the * /
/* printer has been disabled. * /
short p_flags; /* See below for flag values. * /
};
/* Value interpretation for p_flags: */
#define
#define
#define
P_ENAB 1
P_AUTO 2
P _BUSY 4
/* printer enabled * /
/* disable printer automatically * /
/* printer now printing a request * /
These subroutines are located in the libdev library
(/usr/lib/libdev).
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