*
**********************************************************************/
-/* Revised 1999 June 13 to run in DLL form */
-
-#ifdef _WINDOWS
-#define NOCOMM
-#define NOSOUND
-#define NODRIVERS
-#define STRICT
-#include <windows.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <malloc.h>
-#include <setjmp.h>
-
-#ifdef _WINDOWS
-// We must define MYLIBAPI as __declspec(dllexport) before including
-// dvipsone.h, then dvipsone.h will see that we have already
-// defined MYLIBAPI and will not (re)define it as __declspec(dllimport)
-#define MYLIBAPI __declspec(dllexport)
-// #include "dvipsone.h"
-#endif
-
#include "dvipsone.h"
-#ifdef _WINDOWS
-#pragma warning(disable:4100) // unreferenced formal variable
-#endif
-
-#pragma warning(disable:4996)
-#pragma warning(disable:4127) // conditional expression is constant
-
-#pragma hdrstop
-
-#include <io.h> /* for _access */
+#include <io.h> /* for _access */
/* for _findfirst, _findnext, _findclose */
/* #define DEBUGALIAS */
logdo_putsub(ureadtwo(infile));
}
-#ifdef IGNORED
-void logdo_put2(FILE *infile)
-{
- unsigned int c;
- c = ureadtwo(infile);
- if (skipflag == 0) {
-/* if (ff < 0) invalidset((int) c); */
- if (ff == BLANKFONT) invalidset((int) c);
- else if (c < 256) {
-/* if (bRemapControl && c < MAXREMAP) c = remaptable[c]; */
- if (bRemapControl || bRemapFont) {
- if (c < MAXREMAP) c = remaptable[c];
-#if MAXREMAP < 128
- else if (c == 32) c = 195;
- else if (c == 127) c = 196;
-#endif
- }
- else if (bRemapSpace && c <= 32) { /* 1995/Oct/17 */
- if (c == 32) c = 195; /* not 160 */
- else if (c == 13) c = 176; /* 1996/June/4 */
- else if (c == 10) c = 173; /* 1996/June/4 */
- else if (c == 9) c = 170; /* 1996/June/4 */
- else if (c == 0) c = 161;
- }
- currentfont[c] = 1;
- }
- }
-}
-#endif
-
void logdo_put3(FILE *infile)
{
logdo_putsub(ureadthree(infile));
/* returns zero if page is to be printed */ /* non-zero if to be skipped */
-int skipthispage(long pageno)
+int skip_this_page(long pageno)
{
int k;
/* int hitrange=0; */
/* skipflag = 0; */
if (countzeroflag != 0) pageno = counter[0];
else pageno = (long) pagenumber;
- skipflag = skipthispage(pageno); /* figure out if skipped */
+ skipflag = skip_this_page(pageno); /* figure out if skipped */
/* if (beginpage != -LINFINITY && pageno < beginpage) skipflag++;
if (endpage != LINFINITY && pageno > endpage) skipflag++; */
/* following is the logic for two-sided printing */
(void) getc(infile); (void) getc(infile);
}
-void logswitchfont(int fn, FILE *infile) /* switching to other font */
+void log_switch_font(int fn, FILE *infile) /* switching to other font */
{
int c;
ff = fn; /* set state */
/* fn = ureadone(infile); */
fn = getc(infile);
/* if (skipflag == 0) */
- logswitchfont(fn, infile);
+ log_switch_font(fn, infile);
}
void logdo_fnt2(FILE *infile) /* switch fonts */
fn = ureadtwo(infile);
/* if (skipflag == 0) */
if (fn >= MAXFONTNUMBERS) fn = MAXFONTNUMBERS-1;
- logswitchfont((int) fn, infile);
+ log_switch_font((int) fn, infile);
}
void logdo_fntsub(unsigned long fn, FILE *infile) /* switch fonts */
{
/* if (skipflag == 0) */
if (fn >= MAXFONTNUMBERS) fn = MAXFONTNUMBERS-1;
- logswitchfont((int) fn, infile);
+ log_switch_font((int) fn, infile);
}
void logdo_fnt3(FILE *infile) /* switch fonts */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-void getheadername (FILE *infile) /* new version 95/Aug/30 */
+void get_header_name (FILE *infile) /* new version 95/Aug/30 */
{
char fname[FNAMELEN]; /* buffer to get token into */
char *s;
-/* if (gettoken(infile, headerfile, FNAMELEN) == 0) {*/
- if (gettoken(infile, fname, sizeof(fname)) == 0) { /* FNAMELEN */
+/* if (get_token(infile, headerfile, FNAMELEN) == 0) {*/
+ if (get_token(infile, fname, sizeof(fname)) == 0) { /* FNAMELEN */
showline(" Can't find header\n", 1);
errcount(0);
return;
/* get name of file with DSC header comments */ /* only one allowed */
-void getcustomname (FILE *infile)
+void get_custom_name (FILE *infile)
{
/* int n=0; */
errcount(0);
return;
}
-/* if (gettoken(infile, line, MAXLINE) == 0) { */
- if (gettoken(infile, line, sizeof(line)) == 0) { /* MAXLINE */
+/* if (get_token(infile, line, MAXLINE) == 0) { */
+ if (get_token(infile, line, sizeof(line)) == 0) { /* MAXLINE */
showline(" Can't find header\n", 1);
errcount(0);
}
/* accumulate verbatim PS header text for prolog */
-void getheadertext (FILE *infile) /* new 1993/Dec/29 */
+void get_header_text (FILE *infile) /* new 1993/Dec/29 */
{
char *headernew;
char *u;
headernew = realloc (headertext, n);
if (headernew == NULL) {
showline(" Unable to allocate memory\n", 1);
-/* flushspecial(infile); */
+/* flush_special(infile); */
/* errcount(0); */
/* return; */
checkexit(1); /* 1995/July/15 */
/* accumulate command line args for DVIPSONE - passed through DVI file */
-void getcommandspec (FILE *infile) // 99/Sept/6
+void get_command_spec (FILE *infile) // 99/Sept/6
{
char *commandnew;
char *u;
/* accumulate verbatim PS header text for prolog */
-void getcustomtext (FILE *infile) /* new 1995/July/15 */
+void get_custom_text (FILE *infile) /* new 1995/July/15 */
{
int c, n, needpercent=0;
char *customnew;
customnew = realloc (dsccustom, n);
if (customnew == NULL) {
showline(" Unable to allocate memory\n", 1);
-/* flushspecial(infile); */
+/* flush_special(infile); */
/* errcount(0); */
/* return; */
checkexit(1); /* 1995/July/15 */
*u++ = '\n'; *u++ = '\0'; /* terminating linefeed and \0 */
}
-void getbbox (FILE *infile) /* Use for CropBox pdfmark not tested */
+void get_bbox (FILE *infile) /* Use for CropBox pdfmark not tested */
{
/* Right now this is in PS coordinates, should be in TeX coordinates */
- if (gettoken(infile, line, sizeof(line)) != 0) { /* MAXLINE */
+ if (get_token(infile, line, sizeof(line)) != 0) { /* MAXLINE */
sscanf(line, "%d", &BBxll);
}
- if (gettoken(infile, line, sizeof(line)) != 0) { /* MAXLINE */
+ if (get_token(infile, line, sizeof(line)) != 0) { /* MAXLINE */
sscanf(line, "%d", &BByll);
}
- if (gettoken(infile, line, sizeof(line)) != 0) { /* MAXLINE */
+ if (get_token(infile, line, sizeof(line)) != 0) { /* MAXLINE */
sscanf(line, "%d", &BBxur);
}
- if (gettoken(infile, line, sizeof(line)) != 0) { /* MAXLINE */
+ if (get_token(infile, line, sizeof(line)) != 0) { /* MAXLINE */
sscanf(line, "%d", &BByur);
}
}
/* accumulate Keywords for DOCINFO pdfmark */
-void getkeywords (FILE *infile) /* 1996/May/10 */
+void get_keywords (FILE *infile) /* 1996/May/10 */
{
char *keywordsnew;
char *u;
keywordsnew = realloc (keywords, n);
if (keywordsnew == NULL) {
showline(" Unable to allocate memory\n", 1);
-/* flushspecial(infile); */
+/* flush_special(infile); */
/* errcount(0); */
/* return; */
checkexit(1); /* 1995/July/15 */
*u++ = '\0'; /* terminating \0 */
}
-// void getcommonstring (FILE *infile, char *newstring)
-char *getcommonstring (FILE *infile)
+// void get_common_string (FILE *infile, char *newstring)
+char *get_common_string (FILE *infile)
{
char *u;
- char *newstring = malloc ((size_t) (nspecial+1));
+ char *newstring = (char *)malloc ((size_t) (nspecial+1));
if (newstring == NULL) {
showline(" Unable to allocate memory\n", 1);
checkexit(1);
// unadvertized ability to change Creator fieldin DocInfo
-void getcreator (FILE *infile)
+void get_creator (FILE *infile)
{
if (creatorstring != NULL) return; /* ignore all but first */
// creatorstring = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, creatorstring);
- creatorstring = getcommonstring(infile);
+// get_common_string(infile, creatorstring);
+ creatorstring = get_common_string(infile);
}
-void gettitle (FILE *infile)
+void get_title (FILE *infile)
{
if (titlestring != NULL) return; /* ignore all but first */
// titlestring = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, titlestring);
- titlestring = getcommonstring(infile);
+// get_common_string(infile, titlestring);
+ titlestring = get_common_string(infile);
}
-void getsubject (FILE *infile)
+void get_subject (FILE *infile)
{
if (subjectstring != NULL) return; /* ignore all but first */
// subjectstring = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, subjectstring);
- subjectstring = getcommonstring(infile);
+// get_common_string(infile, subjectstring);
+ subjectstring = get_common_string(infile);
}
-void getauthor (FILE *infile)
+void get_author (FILE *infile)
{
if (authorstring != NULL) return; /* ignore all but first */
// authorstring = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, authorstring);
- authorstring = getcommonstring(infile);
+// get_common_string(infile, authorstring);
+ authorstring = get_common_string(infile);
}
void getbase (FILE *infile)
{
if (basestring != NULL) return; /* ignore all but first */
// basestring = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, basestring);
- basestring = getcommonstring(infile);
+// get_common_string(infile, basestring);
+ basestring = get_common_string(infile);
}
-void getpagemode (FILE *infile)
+void get_page_mode (FILE *infile)
{
if (pagemode != NULL) return; /* ignore all but first */
// pagemode = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, pagemode);
- pagemode = getcommonstring(infile);
+// get_common_string(infile, pagemode);
+ pagemode = get_common_string(infile);
}
/* example \special{papersize=5.04in,3.751in} */
-void getpapersize (FILE *infile)
+void get_paper_size (FILE *infile)
{
// if (strcmp(papersize,"") != 0) return; /* ignore all but first */
if (papersize != NULL) return;
// papersize = malloc ((size_t) (nspecial+1));
-// getcommonstring(infile, papersize);
- papersize = getcommonstring(infile);
+// get_common_string(infile, papersize);
+ papersize = get_common_string(infile);
}
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
if (bBackGroundFlag == 0)
{
- flushspecial(infile);
+ flush_special(infile);
return;
}
s = line + strlen(line);
if (c > 0) *s++ = (char) c; /* stick in terminator */
*s = '\0'; /* just in case */
- (void) scanspecial(input, line, MAXLINE);
+ (void) scan_special(input, line, MAXLINE);
if (traceflag)
{
if (bIgnoreSpecials)
{
- flushspecial(infile);
+ flush_special(infile);
return;
}
nspecialsav = nspecial; /* 99/Feb/21 */
c = getc(infile); /* peek ahead for ! */
ungetc (c, infile);
if (c == 0 && bFirstNull) { /* is first byte null ? 96/Aug/29 */
- flushspecial(infile);
+ flush_special(infile);
return;
}
if (c == '!') {
/* if (verbatimflag != 0) { */ /* flushed 97/Mar/9 */
c = getc(infile); nspecial--;
- getheadertext(infile);
+ get_header_text(infile);
/* } */
- flushspecial(infile);
+ flush_special(infile);
return;
}
-/* c = getalphatoken(infile, line, MAXLINE); */
- c = getalphatoken(infile, line, sizeof(line)); /* MAXLINE */
+/* c = get_alpha_token(infile, line, MAXLINE); */
+ c = get_alpha_token(infile, line, sizeof(line)); /* MAXLINE */
#ifdef TPIC
/* check whether maybe a TPIC \special */
if (allowtpic != 0 && needtpic == 0 && (c == ' ' || c == 0)) {
}
}
/* check whether a special calling for a header or prolog file */
-/* if(c == '=' && strcmp(line, "header") == 0) getheadername(infile); */
+/* if(c == '=' && strcmp(line, "header") == 0) get_header_name(infile); */
/* Separator is `=' */
if(c == '=') { /* extended 93/Dec/29 */
-/* if (strcmp(line, "header") == 0) getheadername(infile); */
- if (_strcmpi(line, "header") == 0) getheadername(infile);
-/* else if (strcmp(line, "headertext") == 0) getheadertext(infile); */
- else if (_strcmpi(line, "headertext") == 0) getheadertext(infile);
+/* if (strcmp(line, "header") == 0) get_header_name(infile); */
+ if (_strcmpi(line, "header") == 0) get_header_name(infile);
+/* else if (strcmp(line, "headertext") == 0) get_header_text(infile); */
+ else if (_strcmpi(line, "headertext") == 0) get_header_text(infile);
/* following added in 1995 July */
- else if (strcmp(line, "DSCheader") == 0) getcustomname(infile);
- else if (strcmp(line, "DSCtext") == 0) getcustomtext(infile);
- else if (strcmp(line, "papersize") == 0) getpapersize(infile);
- else if (strcmp(line, "DVIPSONE") == 0) getcommandspec(infile);
- else if (strcmp(line, "DVIWindo") == 0) flushspecial(infile);
+ else if (strcmp(line, "DSCheader") == 0) get_custom_name(infile);
+ else if (strcmp(line, "DSCtext") == 0) get_custom_text(infile);
+ else if (strcmp(line, "papersize") == 0) get_paper_size(infile);
+ else if (strcmp(line, "DVIPSONE") == 0) get_command_spec(infile);
+ else if (strcmp(line, "DVIWindo") == 0) flush_special(infile);
/* else complain ??? */
}
/* else if (c == ':' && strcmp(line, "dvitops") == 0) { */
/* Separator is `:' */
else if (c == ':') {
if (strcmp(line, "dvitops") == 0) {
-/* (void) getalphatoken(infile, line, MAXLINE); */
- (void) getalphatoken(infile, line, sizeof(line)); /* MAXLINE */
- if (strcmp(line, "prolog") == 0) getheadername(infile);
+/* (void) get_alpha_token(infile, line, MAXLINE); */
+ (void) get_alpha_token(infile, line, sizeof(line)); /* MAXLINE */
+ if (strcmp(line, "prolog") == 0) get_header_name(infile);
}
else if (strcmp(line, "PDF") == 0) { /* 1996/July/4 */
- c = getalphatoken(infile, line, sizeof(line)); /* MAXLINE */
+ c = get_alpha_token(infile, line, sizeof(line)); /* MAXLINE */
if (c == ' ' || c == '=') {
- if (_strcmpi(line, "Keywords") == 0) getkeywords(infile);
- else if (strcmp(line, "BBox") == 0) getbbox(infile);
- else if (_strcmpi(line, "Creator") == 0) getcreator(infile);
- else if (_strcmpi(line, "Title") == 0) gettitle(infile);
- else if (_strcmpi(line, "Subject") == 0) getsubject(infile);
- else if (_strcmpi(line, "Author") == 0) getauthor(infile);
+ if (_strcmpi(line, "Keywords") == 0) get_keywords(infile);
+ else if (strcmp(line, "BBox") == 0) get_bbox(infile);
+ else if (_strcmpi(line, "Creator") == 0) get_creator(infile);
+ else if (_strcmpi(line, "Title") == 0) get_title(infile);
+ else if (_strcmpi(line, "Subject") == 0) get_subject(infile);
+ else if (_strcmpi(line, "Author") == 0) get_author(infile);
else if (_strcmpi(line, "Base") == 0) getbase(infile);
- else if (_strcmpi(line, "PageMode") == 0) getpagemode(infile);
+ else if (_strcmpi(line, "PageMode") == 0) get_page_mode(infile);
}
}
/* check whether TIFF image inserted re level2 features 96/Dec/20 */
else if (strcmp(line, "insertimage") == 0) bInsertImage++;
}
- flushspecial(infile);
+ flush_special(infile);
}
void logdo_xxxi(FILE *infile, unsigned int n)
}
else if (c >= 171 && c <= 234) { /* switch to font (c - 171) */
fn = (c - 171);
- logswitchfont(fn, fp_in);
+ log_switch_font(fn, fp_in);
}
else {
switch(c) {
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