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mdboommdboom
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Initial commit of ttconv into source tree. This is an exact copy of
the code found here: http://www.this.net/~frank/ttconv.tar.gz No integration with matplotlib yet. svn path=/trunk/matplotlib/; revision=3468
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‎ttconv/global_defines.h‎

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/*
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** ~ppr/src/include/global_defines.h
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** Copyright 1995, Trinity College Computing Center.
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** Written by David Chappell.
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**
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** Permission to use, copy, modify, and distribute this software and its
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** documentation for any purpose and without fee is hereby granted, provided
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** that the above copyright notice appear in all copies and that both that
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** copyright notice and this permission notice appear in supporting
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** documentation. This software and documentation are provided "as is" without
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** express or implied warranty.
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**
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** The PPR project was begun 28 December 1992.
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**
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** There are many things in this file you may want to change. This file
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** should be the first include file. It is the header file for the whole
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** project.
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**
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** This file was last modified 22 December 1995.
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdarg.h>
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#define mode_t int
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/*
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** Define if we should include code to make GNU-C happy.
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** This generaly means initializing a variable to zero
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** in order to supress incorrect warnings about possibly
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** uninitialized variables.
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*/
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#define GNUC_HAPPY 1
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/*
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** Define if we want the spooler to keep superseeded
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** PostScript code as comments. These comments can be
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** useful in debuging.
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*/
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#define KEEP_OLD_CODE 1
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/*
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** Define various file names.
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** Those not begining with "/" origionate in HOMEDIR.
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**
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** Some of the names are defined only if they have not been defined
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** already. This is because one can make limited changes to PPR's
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** directory layout by editing the top of globak.mk. If you
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** do, the C compiler will be invoked with command line switches
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** which override the definitions here.
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*/
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#ifndef HOMEDIR
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#define HOMEDIR "/usr/ppr" /* directory for most permanent files */
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#endif
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#ifndef CONFDIR
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#define CONFDIR "/etc/ppr" /* top directory for all configuration files (must be absolute) */
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#endif
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#ifndef VAR_SPOOL_PPR
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#define VAR_SPOOL_PPR "/var/spool/ppr" /* are for fixed path things */
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#endif
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#ifndef TEMPDIR
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#define TEMPDIR "/tmp" /* for ordinary temporary files */
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#endif
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#define NEXTIDFILE VAR_SPOOL_PPR"/nextid" /* file with next queue id number */
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#define QUEUEDIR VAR_SPOOL_PPR"/queue" /* queue directory */
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#define DATADIR VAR_SPOOL_PPR"/jobs" /* date directory */
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#define FIFO_NAME VAR_SPOOL_PPR"/PIPE" /* name of pipe between ppr & pprd */
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#define LOCKFILE VAR_SPOOL_PPR"/pprd.lock" /* created and locked by pprd */
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#define ALERTDIR VAR_SPOOL_PPR"/alerts" /* directory for alert files */
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#define LOGDIR VAR_SPOOL_PPR"/logs" /* directory for log files */
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#define INTDIR "interfaces" /* directory for interface programs */
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#define COMDIR "commentators" /* directory for commentator programs */
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#define PRE_CACHEDIR "cache" /* pre-loaded cache files */
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#define CACHEDIR VAR_SPOOL_PPR"/cache" /* directory for cache files */
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#define RESPONDERDIR "responders" /* responder programs */
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#define PPDDIR "PPDFiles" /* our PPD file library */
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#define MOUNTEDDIR CONFDIR"/mounted" /* directory for media mounted files */
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#define PRCONF CONFDIR"/printers" /* printer configuration files */
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#define GRCONF CONFDIR"/groups" /* group configuration files */
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#define DBNAME CONFDIR"/charge_users" /* users database file name */
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#define DEFFILTOPTS CONFDIR"/deffiltopts" /* directory for default filter options */
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#define GROUPSPPD CONFDIR"/groups.ppd" /* directory for auto-generated group PPD files */
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#define FONTSUB CONFDIR"/fontsub" /* font substitution database */
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#define MEDIAFILE CONFDIR"/media" /* media definitions */
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#define PRINTLOG "printlog" /* needed so that pprd won't delete */
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#define PRINTLOG_PATH LOGDIR"/"PRINTLOG /* log of jobs printed */
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/* The paths of various programs which must be invoked. */
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#define PPRDRV_PATH "lib/pprdrv"
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#define PPOP_PATH "bin/ppop"
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#define PPR_PATH "bin/ppr"
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/*
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** These are rather system dependent, so sysdep.h
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** may redefine many of these. We define them here
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** rather than waiting to defined them conditionally
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** after including sysdep.h for philisophical reasons.
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** We want to make it plain that these values will
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** apply to the vast majority of systems.
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*/
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#define SHORT_INT short int /* a 16 bit number */
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#define MAILPATH "/usr/lib/sendmail" /* mail program for alerting */
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#define SHORT_PATH "/bin:/usr/bin" /* Secure path */
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/*
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** Include system dependent modifications to the stuff above
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** and special defines necessary to compile on particular systems.
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*/
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/*
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** some practical limits
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*/
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#define MAX_LINE 1024 /* 8192 */ /* maximum PostScript input line length (now pretty meaningless) */
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#define MAX_CONT 32 /* maximum segment represented by "%%+" */
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#define MAX_TOKENIZED 512 /* longest line we may pass to tokenize() */
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#define MAX_PATH 128 /* space to reserve for building a file name */
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#define MAX_TOKENS 20 /* limit on words per comment line */
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#define MAX_BINNAME 16 /* max chars in name of input bin */
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#define MAX_MEDIANAME 16 /* max chars in media name */
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#define MAX_COLOURNAME 16 /* max chars in colour name */
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#define MAX_TYPENAME 16 /* max chars media type name */
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#define MAX_DOCMEDIA 4 /* max media types per job */
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#define QUEUE_SIZE 2000 /* 2000 entry queue */
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#define MAX_DESTNAME 16 /* max length of destination name */
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#define MAX_PRINTERS 150 /* no more than 150 printers */
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#define MAX_BINS 4 /* max bins per printer */
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#define MAX_GROUPS 150 /* no more than this may groups */
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#define MAX_GROUPSIZE 8 /* no more than 8 printers per group */
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#define MAX_QFLINE 150 /* Max length of queue file line (exclusive of newline and NULL) */
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#define MAX_RESPONSE_METHOD 16 /* Max length of method name (responder name) */
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#define MAX_RESPONSE_ADDRESS 256 /* Max length of address to pass to responder */
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#define MAX_CONFLINE 255 /* Max length of config file line (exclusive of newline and NULL) */
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/*
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** True/False values
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*/
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#define APPLE_QUOTE 1 /* allow non-standard quote mark quoting */
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/*=========================================================================*/
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/* End of values you might want to change. */
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/*=========================================================================*/
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/*---------------------------------------------------
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** external functions in libppr.a
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---------------------------------------------------*/
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void *myalloc(size_t number, size_t size);
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void *myrealloc(void *ptr, size_t size);
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char *mystrdup(const char *string);
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void myfree(void *ptr);
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char *datestamp(void);
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void tokenize(void);
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extern char *tokens[];
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void ASCIIZ_to_padded(char *padded, const char *asciiz, int len);
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void padded_to_ASCIIZ(char *asciiz, const char *padded, int len);
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int padded_cmp(const char *padded1, const char *padded2, int len);
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int ppr_sscanf(const char *string, const char *pattern, ...);
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void daemon(void);
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void valert(const char printername[], int dateflag, const char string[], va_list args);
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void alert(const char printername[], int dateflag, const char string[], ...);
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char *quote(const char *);
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double getdouble(const char *);
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char *dtostr(double);
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int torf(const char *s);
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int destination_protected(const char *destname);
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int icmp(const char *s1, const char *s2);
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int icmpn(const char *s1, const char *s2, int n);
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int lock_exclusive(int filenum, int waitmode);
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char *money(int amount_times_ten);
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char *jobid(const char *destname, int qid, int subid);
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int pagesize(const char *keyword, int *width, int *length, int *envelope);
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int disk_space(const char *path, int *free_blocks, int *free_files);
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char *noalloc_find_cached_resource(const char *res_type, const char *res_name, double version, int revision, int *new_revision, mode_t *mode);
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char *find_cached_resource(const char *res_type, const char *res_name, double version, int revision, int *new_revision, mode_t *mode);
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void wrap_string(char *target, const char *source, int width);
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int get_responder_width(const char *name);
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void options_start(const char *options_str);
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int options_get_one(char *name, int maxnamelen, char *value, int maxvaluelen);
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extern const char *options_string;
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extern const char *options_error;
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extern int options_error_context_index;
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extern int options_error_index;
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double convert_dimension(const char *string);
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void filter_option_error(int exlevel, const char *format, ...) __attribute__ ((noreturn));
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const char *pap_strerror(int err);
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const char *nbp_strerror(int err);
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const char *pap_look_string(int n);
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/* NEEDS_STRSIGNAL may be defined in sysdep.h */
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#ifdef NEEDS_STRSIGNAL
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const char *strsignal(int signum);
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#endif
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/*
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** Functions and constant which library callers must provide if they
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** call certain library functions.
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*/
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void fatal(int exitval, const char *string, ...) __attribute__ ((noreturn));
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void error(const char *string, ...);
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extern const int memory_exit;
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/*
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** Characters which are not allowed in printer
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** and group names.
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*/
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#define DEST_DISALLOWED "/~.-"
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/*
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** TRUE and FALSE
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** The code makes liberal use of these macros.
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*/
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#if !defined(FALSE)
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#define FALSE 0
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#endif
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#if !defined(TRUE)
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#define TRUE !FALSE
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#endif
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/*
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** Define unix permission 755. We do this because just saying
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** 0755 is at least theoretically non-portable and because
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** this portable expression is long and unsightly.
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*/
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#define UNIX_755 (S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)
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/*
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** Values for torf(), a function which examines a string
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** and tries to determine whether it represents a true or
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** a false value.
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*/
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#define ANSWER_UNKNOWN -1
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#define ANSWER_FALSE 0
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#define ANSWER_TRUE 1
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/*
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** Types of PostScript langauge extensions:
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*/
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#define EXTENSION_DPS 1
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#define EXTENSION_CMYK 2
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#define EXTENSION_Composite 4
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#define EXTENSION_FileSystem 8
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/*
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** Types of fax support:
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*/
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#define FAXSUPPORT_NONE 0
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#define FAXSUPPORT_Base 1
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/*
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** "%%PageOrder:" settings
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*/
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#define PAGEORDER_ASCEND 1
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#define PAGEORDER_DESCEND -1
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#define PAGEORDER_SPECIAL 0
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/*
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** Valid banner and trailer options.
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*/
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#define BANNER_DONTCARE 0 /* ppr submits the job with one */
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#define BANNER_YESPLEASE 1 /* of these */
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#define BANNER_NOTHANKYOU 2
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#define BANNER_FORBIDDEN 0 /* the printer configuration includes one */
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#define BANNER_DISCOURAGED 1 /* of these */
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#define BANNER_ENCOURAGED 2
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#define BANNER_REQUIRED 3
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#define BANNER_INVALID 4 /* used to indicate invalid user input in ppad(8) */
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/*
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** Job status values.
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** A positive value is the ID of a printer which
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** is currently printing the job.
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*/
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#define STATUS_WAITING -1 /* waiting for printer */
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#define STATUS_HELD -2 /* put on hold by user */
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#define STATUS_WAITING4MEDIA -3 /* proper media not mounted */
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#define STATUS_ARRESTED -4 /* auto put on hold because of job error */
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#define STATUS_CANCEL -5 /* being canceled */
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/*
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** Printer status values.
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*/
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#define PRNSTATUS_IDLE 0 /* idle but ready to print */
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#define PRNSTATUS_PRINTING 1 /* printing right now */
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#define PRNSTATUS_CANCELING 2 /* canceling a job */
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#define PRNSTATUS_FAULT 3 /* waiting for auto retry */
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#define PRNSTATUS_ENGAGED 4 /* printer is printing for another computer */
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#define PRNSTATUS_STARVED 5 /* starved for system resources */
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#define PRNSTATUS_STOPT 6 /* stopt by user */
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#define PRNSTATUS_STOPPING 7 /* will go to PRNSTATUS_STOPT at job end */
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#define PRNSTATUS_HALTING 8 /* pprdrv being killed */
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#define PRNSTATUS_DELETED 9 /* printer has been deleted */
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#define PRNSTATUS_DELIBERATELY_DOWN 6 /* 1st non-printing value (stopt) */
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/*
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** "%%ProofMode:" values.
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*/
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#define PROOFMODE_NOTIFYME -1
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#define PROOFMODE_SUBSTITUTE 0 /* default mode */
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#define PROOFMODE_TRUSTME 1
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/*
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** Signiture part values.
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*/
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#define SIG_FRONTS 1
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#define SIG_BACKS -1
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#define SIG_BOTH 0
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/*
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** Flags stored in the unix file permissions of a font:
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*/
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#define FONT_MACTRUETYPE S_IXUSR /* Is a Macintosh TrueType font in PostScript form */
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#define FONT_TYPE1 S_IXGRP /* Type 1 components present */
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#define FONT_TYPE42 S_IXOTH /* Type 42 components present */
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/*
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** Valid TrueType rasterizer settings.
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*/
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#define TT_UNKNOWN 0
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#define TT_NONE 1
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#define TT_ACCEPT68K 2
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#define TT_TYPE42 3
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/* end of file */

‎ttconv/interface.h‎

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/*
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** ~ppr/src/include/interface.h
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** Copyright 1995, Trinity College Computing Center.
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** Written by David Chappell.
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**
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** Permission to use, copy, modify, and distribute this software and its
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** documentation for any purpose and without fee is hereby granted, provided
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** that the above copyright notice appear in all copies and that both that
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** copyright notice and this permission notice appear in supporting
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** documentation. This software is provided "as is" without express or
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** implied warranty.
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**
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** These values are used in communication between the
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** interface and pprdrv and between pprdrv and pprd.
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**
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** Don't confuse this file with interfaces.h.
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**
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** This file defines the exit codes for an interface as well as the
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** codes it can expect as its fifth parameter.
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**
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** There is no reason for the user to change anything in this file.
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**
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** This file was last modified 20 October 1995.
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*/
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/* exit levels for interfaces and pprdrv */
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#define EXIT_PRINTED 0 /* file was printed normally */
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#define EXIT_PRNERR 1 /* printer error occured */
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#define EXIT_PRNERR_NORETRY 2 /* printer error with no hope of retry */
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#define EXIT_JOBERR 3 /* job is defective */
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#define EXIT_SIGNAL 4 /* terminated after catching signal */
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#define EXIT_ENGAGED 5 /* printer is otherwise engaged */
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#define EXIT_STARVED 6 /* starved for system resources */
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#define EXIT_INTMAX EXIT_STARVED/* highest code an interface should use */
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#define EXIT_INCAPABLE 7 /* printer wants features or resources */
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#define EXIT_MAX EXIT_INCAPABLE /* last valid exit code */
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/* the possible jobbreak methods */
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#define JOBBREAK_DEFAULT -1 /* <-- not a real setting, used only in ppad */
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#define JOBBREAK_NONE 0
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#define JOBBREAK_SIGNAL 1
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#define JOBBREAK_CONTROL_D 2
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#define JOBBREAK_PJL 3
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#define JOBBREAK_SIGNAL_PJL 4
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#define JOBBREAK_SAVE_RESTORE 5
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#define JOBBREAK_NEWINTERFACE 6
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/* end of file */

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