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diff -ur source/texk/web2c/luatexdir/image/pdftoepdf.w source.new/texk/web2c/luatexdir/image/pdftoepdf.w
--- source/texk/web2c/luatexdir/image/pdftoepdf.w 2018-04-23 08:46:00.031575505 +0200
+++ source.new/texk/web2c/luatexdir/image/pdftoepdf.w 2018-04-23 08:42:06.762986242 +0200
@@ -357,9 +357,9 @@
pdf->cave = true;
}
-static void copyString(PDF pdf, GooString * string)
+static void copyString(PDF pdf, const GooString * string)
{
- char *p;
+ const char *p;
unsigned char c;
size_t i, l;
p = string->getCString();
@@ -389,7 +389,7 @@
pdf->cave = true;
}
-static void copyName(PDF pdf, char *s)
+static void copyName(PDF pdf, const char *s)
{
pdf_out(pdf, '/');
for (; *s != 0; s++) {
diff -ur source/texk/web2c/luatexdir/lua/lepdflib.cc source.new/texk/web2c/luatexdir/lua/lepdflib.cc
--- source/texk/web2c/luatexdir/lua/lepdflib.cc 2018-04-23 08:46:00.032575486 +0200
+++ source.new/texk/web2c/luatexdir/lua/lepdflib.cc 2018-04-23 08:42:06.762986242 +0200
@@ -516,7 +516,7 @@
#define m_poppler_get_GOOSTRING(in, function) \
static int m_##in##_##function(lua_State * L) \
{ \
- GooString *gs; \
+ const GooString *gs; \
udstruct *uin; \
uin = (udstruct *) luaL_checkudata(L, 1, M_##in); \
if (uin->pd != NULL && uin->pd->pc != uin->pc) \
@@ -1650,7 +1650,7 @@
static int m_Object_getString(lua_State * L)
{
- GooString *gs;
+ const GooString *gs;
udstruct *uin;
uin = (udstruct *) luaL_checkudata(L, 1, M_Object);
if (uin->pd != NULL && uin->pd->pc != uin->pc)
diff -ur source/texk/web2c/pdftexdir/pdftoepdf.cc source.new/texk/web2c/pdftexdir/pdftoepdf.cc
--- source/texk/web2c/pdftexdir/pdftoepdf.cc 2018-04-23 21:27:36.254598208 +0200
+++ source.new/texk/web2c/pdftexdir/pdftoepdf.cc 2018-04-23 21:17:36.475663912 +0200
@@ -275,7 +275,7 @@
static void copyObject(Object *);
-static void copyName(char *s)
+static void copyName(const char *s)
{
pdf_puts("/");
for (; *s != 0; s++) {
@@ -418,7 +418,7 @@
&& fontdescRef.isRef()
&& fontdesc.isDict()
&& embeddableFont(&fontdesc)
- && (fontmap = lookup_fontmap(basefont.getName())) != NULL) {
+ && (fontmap = lookup_fontmap((char *)basefont.getName())) != NULL) {
// round /StemV value, since the PDF input is a float
// (see Font Descriptors in PDF reference), but we only store an
// integer, since we don't want to change the struct.
@@ -427,7 +427,7 @@
charset = fontdesc.dictLookup("CharSet");
if (!charset.isNull() &&
charset.isString() && is_subsetable(fontmap))
- epdf_mark_glyphs(fd, charset.getString()->getCString());
+ epdf_mark_glyphs(fd, (char *)charset.getString()->getCString());
else
embed_whole_font(fd);
addFontDesc(fontdescRef.getRef(), fd);
@@ -554,8 +554,8 @@
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()) {
diff -ur source/texk/web2c/pdftexdir/pdftosrc.cc source.new/texk/web2c/pdftexdir/pdftosrc.cc
--- source/texk/web2c/pdftexdir/pdftosrc.cc 2018-04-23 21:27:36.254598208 +0200
+++ source.new/texk/web2c/pdftexdir/pdftosrc.cc 2018-04-23 08:42:06.762986242 +0200
@@ -68,7 +68,7 @@
Stream *s;
Object srcStream, srcName, catalogDict;
FILE *outfile;
- char *outname;
+ const char *outname;
int objnum = 0, objgen = 0;
bool extract_xref_table = false;
int c;
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