X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/halibut/blobdiff_plain/babfe3e260c345c06201516d990155ca8aba49e3..8f664e7e91c918cd13248f6b684580c4dd2cdb31:/halibut.h

diff --git a/halibut.h b/halibut.h
index 3f5b560..11b8ac2 100644
--- a/halibut.h
+++ b/halibut.h
@@ -62,6 +62,7 @@ struct input_Tag {
     int nfiles;			       /* how many in the list */
     FILE *currfp;		       /* the currently open one */
     int currindex;		       /* which one is that in the list */
+    int wantclose;		       /* does the current file want closing */
     pushback *pushback;		       /* pushed-back input characters */
     int npushback, pushbacksize;
     filepos pos;
@@ -254,6 +255,13 @@ enum {
     err_pfbad,			       /* otherwise invalide Type 1 font */
     err_pfnoafm,		       /* Type 1 font but no AFM */
     err_chmnames,		       /* need both or neither of hhp+chm */
+    err_sfntnotable,		       /* required sfnt table missing */
+    err_sfntnopsname,		       /* sfnt has no PostScript name */
+    err_sfntbadtable,		       /* sfnt table not valid */
+    err_sfntnounicmap,		       /* sfnt has no UCS-2 cmap */
+    err_sfnttablevers,		       /* sfnt table version unknown */
+    err_sfntbadhdr,		       /* sfnt has bad header */
+    err_sfntbadglyph,		       /* sfnt cmap references bad glyph */
     err_whatever                       /* random error of another type */
 };
 
@@ -275,7 +283,7 @@ void sfree(void *p);
 void free_word_list(word *w);
 void free_para_list(paragraph *p);
 word *dup_word_list(word *w);
-char *dupstr(char *s);
+char *dupstr(char const *s);
 
 #define snew(type) ( (type *) smalloc (sizeof (type)) )
 #define snewn(number, type) ( (type *) smalloc ((number) * sizeof (type)) )
@@ -521,6 +529,7 @@ paragraph *info_config_filename(char *filename);
  * bk_paper.c
  */
 void *paper_pre_backend(paragraph *, keywordlist *, indexdata *);
+void listfonts(void);
 
 /*
  * bk_ps.c