texlive/source-fix-const-poppler0.66.0.patch

Index: texk/web2c/pdftexdir/pdftosrc.cc
===================================================================
--- texk/web2c/pdftexdir/pdftosrc.cc
+++ texk/web2c/pdftexdir/pdftosrc.cc
@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
     Stream *s;
     Object srcStream, srcName, catalogDict;
     FILE *outfile;
-    char *outname;
+    const char *outname = NULL;
     int objnum = 0, objgen = 0;
     bool extract_xref_table = false;
     int c;
Index: texk/web2c/pdftexdir/pdftoepdf.cc
===================================================================
--- texk/web2c/pdftexdir/pdftoepdf.cc
+++ texk/web2c/pdftexdir/pdftoepdf.cc
@@ -306,7 +306,7 @@ static int getNewObjectNumber(Ref ref)
 
 static void copyObject(Object *);
 
-static void copyName(char *s)
+static void copyName(const char *s)
 {
     pdf_puts("/");
     for (; *s != 0; s++) {
@@ -318,7 +318,7 @@ static void copyName(char *s)
     }
 }
 
-static void copyDictEntry(Object * obj, int i)
+static void copyDictEntry(const Object * obj, int i)
 {
     Object obj1;
     copyName(obj->dictGetKey(i));
@@ -328,7 +328,7 @@ static void copyDictEntry(Object * obj,
     pdf_puts("\n");
 }
 
-static void copyDict(Object * obj)
+static void copyDict(const Object * obj)
 {
     int i, l;
     if (!obj->isDict())
@@ -338,7 +338,7 @@ static void copyDict(Object * obj)
         copyDictEntry(obj, i);
 }
 
-static void copyFontDict(Object * obj, InObj * r)
+static void copyFontDict(const Object * obj, InObj * r)
 {
     int i, l;
     char *key;
@@ -394,7 +394,7 @@ static void copyProcSet(Object * obj)
     return false;
 }
 
-static void copyFont(char *tag, Object * fontRef)
+static void copyFont(const char *tag, Object * fontRef)
 {
     Object fontdict, subtype, basefont, fontdescRef, fontdesc, charset,
         stemV;
@@ -561,8 +561,8 @@ static void copyObject(Object * obj)
     Object obj1;
     int i, l, c;
     Ref ref;
-    char *p;
-    GString *s;
+    const char *p;
+    const GString *s;
     if (obj->isBool()) {
         pdf_printf("%s", obj->getBool()? "true" : "false");
     } else if (obj->isInt()) {
Index: texk/web2c/pdftexdir/epdf.c
===================================================================
--- texk/web2c/pdftexdir/epdf.c
+++ texk/web2c/pdftexdir/epdf.c
@@ -69,7 +69,7 @@ int get_fn_objnum(fd_entry * fd)
  * leading slashes, but without blanks between them, like: /a/b/c
 ***********************************************************************/
 
-void epdf_mark_glyphs(fd_entry * fd, char *charset)
+void epdf_mark_glyphs(fd_entry * fd, const char *charset)
 {
     char *p, *q, *s;
     char *glyph;
Index: texk/web2c/pdftexdir/mapfile.c
===================================================================
--- texk/web2c/pdftexdir/mapfile.c
+++ texk/web2c/pdftexdir/mapfile.c
@@ -682,7 +682,7 @@ static boolean fm_valid_for_font_replace
  * used for Type1 font replacement when embedding of PDF files
  */
 
-fm_entry *lookup_fontmap(char *ps_name)
+fm_entry *lookup_fontmap(const char *ps_name)
 {
     fm_entry *fm, *fm2, tmp;
     char *a, *b, *c, *d, *e, *s;
Index: texk/web2c/pdftexdir/pdftex-common.h
===================================================================
--- texk/web2c/pdftexdir/pdftex-common.h
+++ texk/web2c/pdftexdir/pdftex-common.h
@@ -67,7 +67,7 @@ extern void zpdfbeginobj(integer, intege
 extern void embed_whole_font(fd_entry *);
 extern fd_entry *epdf_create_fontdescriptor(fm_entry *, int);
 extern void epdf_free(void);
-extern void epdf_mark_glyphs(fd_entry *, char *);
+extern void epdf_mark_glyphs(fd_entry *, const char *);
 extern int get_fd_objnum(fd_entry *);
 extern int get_fn_objnum(fd_entry *);
 extern int is_subsetable(fm_entry *);
@@ -76,7 +76,7 @@ extern int is_subsetable(fm_entry *);
 extern char notdef[];
 
 /* mapfile.c */
-extern fm_entry *lookup_fontmap(char *);
+extern fm_entry *lookup_fontmap(const char *);
 #undef fd_entry
 #undef fm_entry