typedef struct word_Tag word;
typedef struct keywordlist_Tag keywordlist;
typedef struct keyword_Tag keyword;
-typedef struct userstyle_Tag userstyle;
typedef struct numberstate_Tag numberstate;
typedef struct indexdata_Tag indexdata;
typedef struct indextag_Tag indextag;
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;
attr_First = 0x0001, /* the first of a series */
attr_Last = 0x0002, /* the last of a series */
attr_Always = 0x0003, /* any other part of a series */
- attr_mask = 0x0003,
+ attr_mask = 0x0003
};
/* aux values for quote-type words */
enum {
quote_Open = 0x0010,
quote_Close = 0x0020,
- quote_mask = 0x0030,
+ quote_mask = 0x0030
};
+#define isvis(x) ( ( (x) >= word_Normal && (x) <= word_LowerXref ) )
#define isattr(x) ( ( (x) > word_Normal && (x) < word_WhiteSpace ) || \
( (x) > word_WhiteSpace && (x) < word_internal_endattrs ) )
#define sameattr(x,y) ( (((x)-(y)) & 3) == 0 )
/*
* error.c
*/
-void fatal(int code, ...) NORETURN;
-void error(int code, ...);
-enum {
- err_nomemory, /* out of memory */
- err_optnoarg, /* option `-%s' requires an argument */
- err_nosuchopt, /* unrecognised option `-%s' */
- err_noinput, /* no input files */
- err_cantopen, /* unable to open input file `%s' */
- err_nodata, /* no data in input files */
- err_brokencodepara, /* line in codepara didn't begin `\c' */
- err_kwunclosed, /* expected `}' after keyword */
- err_kwillegal, /* paragraph type expects no keyword */
- err_kwexpected, /* paragraph type expects a keyword */
- err_kwtoomany, /* paragraph type expects only 1 */
- err_bodyillegal, /* paragraph type expects only kws! */
- err_badparatype, /* invalid command at start of para */
- err_badmidcmd, /* invalid command in mid-para */
- err_unexbrace, /* unexpected brace */
- err_explbr, /* expected `{' after command */
- err_commenteof, /* EOF inside braced comment */
- err_kwexprbr, /* expected `}' after cross-ref */
- err_missingrbrace, /* unclosed braces at end of para */
- err_missingrbrace2, /* unclosed braces at end of file */
- err_nestedstyles, /* unable to nest text styles */
- err_nestedindex, /* unable to nest `\i' thingys */
- err_nosuchkw, /* unresolved cross-reference */
- err_multiBR, /* multiple \BRs on same keyword */
- err_nosuchidxtag, /* \IM on unknown index tag (warning) */
- err_cantopenw, /* can't open output file for write */
- err_macroexists, /* this macro already exists */
- err_sectjump, /* jump a heading level, eg \C -> \S */
- err_winhelp_ctxclash, /* WinHelp context ID hash clash */
- err_multikw, /* keyword clash in sections */
- err_misplacedlcont, /* \lcont not after a list item */
- err_sectmarkerinblock, /* section marker appeared in block */
- err_infodirentry, /* \cfg{info-dir-entry} missing param */
- err_infonodechar, /* colon/comma in node name in info */
- err_text_codeline, /* \c line too long in text backend */
- err_whatever /* random error of another type */
-};
+/* out of memory */
+void fatalerr_nomemory(void) NORETURN;
+/* option `-%s' requires an argument */
+void err_optnoarg(const char *sp);
+/* unrecognised option `-%s' */
+void err_nosuchopt(const char *sp);
+/* unrecognised charset %s (cmdline) */
+void err_cmdcharset(const char *sp);
+/* futile option `-%s'%s */
+void err_futileopt(const char *sp, const char *sp2);
+/* no input files */
+void err_noinput(void);
+/* unable to open input file `%s' */
+void err_cantopen(const char *sp);
+/* no data in input files */
+void err_nodata(void);
+/* line in codepara didn't begin `\c' */
+void err_brokencodepara(const filepos *fpos);
+/* expected `}' after keyword */
+void err_kwunclosed(const filepos *fpos);
+/* paragraph type expects no keyword */
+void err_kwexpected(const filepos *fpos);
+/* paragraph type expects a keyword */
+void err_kwillegal(const filepos *fpos);
+/* paragraph type expects only 1 */
+void err_kwtoomany(const filepos *fpos);
+/* paragraph type expects only kws! */
+void err_bodyillegal(const filepos *fpos);
+/* invalid command at start of para */
+void err_badparatype(const wchar_t *wsp, const filepos *fpos);
+/* invalid command in mid-para */
+void err_badmidcmd(const wchar_t *wsp, const filepos *fpos);
+/* unexpected brace */
+void err_unexbrace(const filepos *fpos);
+/* expected `{' after command */
+void err_explbr(const filepos *fpos);
+/* EOF inside braced comment */
+void err_commenteof(const filepos *fpos);
+/* expected `}' after cross-ref */
+void err_kwexprbr(const filepos *fpos);
+/* \q within \c is not supported */
+void err_codequote(const filepos *fpos);
+/* unclosed braces at end of para */
+void err_missingrbrace(const filepos *fpos);
+/* unclosed braces at end of file */
+void err_missingrbrace2(const filepos *fpos);
+/* unable to nest text styles */
+void err_nestedstyles(const filepos *fpos);
+/* unable to nest `\i' thingys */
+void err_nestedindex(const filepos *fpos);
+/* two \i differing only in case */
+void err_indexcase(const filepos *fpos, const wchar_t *wsp,
+ const filepos *fpos2, const wchar_t *wsp2);
+/* unresolved cross-reference */
+void err_nosuchkw(const filepos *fpos, const wchar_t *wsp);
+/* multiple \BRs on same keyword */
+void err_multiBR(const filepos *fpos, const wchar_t *wsp);
+/* \IM on unknown index tag (warning) */
+void err_nosuchidxtag(const filepos *fpos, const wchar_t *wsp);
+/* can't open output file for write */
+void err_cantopenw(const char *sp);
+/* this macro already exists */
+void err_macroexists(const filepos *fpos, const wchar_t *wsp);
+/* jump a heading level, eg \C -> \S */
+void err_sectjump(const filepos *fpos);
+/* WinHelp context ID hash clash */
+void err_winhelp_ctxclash(const filepos *fpos, const char *sp, const char *sp2);
+/* keyword clash in sections */
+void err_multikw(const filepos *fpos, const filepos *fpos2, const wchar_t *wsp);
+/* \lcont not after a list item */
+void err_misplacedlcont(const filepos *fpos);
+/* section marker appeared in block */
+void err_sectmarkerinblock(const filepos *fpos, const char *sp);
+/* \cfg{%s} insufficient args (<%d) */
+void err_cfginsufarg(const filepos *fpos, const char *sp, int i);
+/* colon/comma in node name in info */
+void err_infonodechar(const filepos *fpos, char c) /* fpos might be NULL */;
+/* \c line too long in text backend */
+void err_text_codeline(const filepos *fpos, int i, int j);
+/* unrecognised HTML version keyword */
+void err_htmlver(const filepos *fpos, const wchar_t *wsp);
+/* unrecognised character set name */
+void err_charset(const filepos *fpos, const wchar_t *wsp);
+/* unrecognised font name */
+void err_nofont(const filepos *fpos, const wchar_t *wsp);
+/* eof in AFM file */
+void err_afmeof(const filepos *fpos);
+/* missing expected keyword in AFM */
+void err_afmkey(const filepos *fpos, const char *sp);
+/* unsupported AFM version */
+void err_afmvers(const filepos *fpos);
+/* missing value(s) for AFM key */
+void err_afmval(const filepos *fpos, const char *sp, int i);
+/* eof in Type 1 font file */
+void err_pfeof(const filepos *fpos);
+/* bad Type 1 header line */
+void err_pfhead(const filepos *fpos);
+/* otherwise invalide Type 1 font */
+void err_pfbad(const filepos *fpos);
+/* Type 1 font but no AFM */
+void err_pfnoafm(const filepos *fpos, const char *sp);
+/* need both or neither of hhp+chm */
+void err_chmnames(void);
+/* required sfnt table missing */
+void err_sfntnotable(const filepos *fpos, const char *sp);
+/* sfnt has no PostScript name */
+void err_sfntnopsname(const filepos *fpos);
+/* sfnt table not valid */
+void err_sfntbadtable(const filepos *fpos, const char *sp);
+/* sfnt has no UCS-2 cmap */
+void err_sfntnounicmap(const filepos *fpos);
+/* sfnt table version unknown */
+void err_sfnttablevers(const filepos *fpos, const char *sp);
+/* sfnt has bad header */
+void err_sfntbadhdr(const filepos *fpos);
+/* sfnt cmap references bad glyph */
+void err_sfntbadglyph(const filepos *fpos, unsigned wc);
/*
* malloc.c
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 mknew(type) ( (type *) smalloc (sizeof (type)) )
-#define mknewa(type, number) ( (type *) smalloc ((number) * sizeof (type)) )
-#define resize(array, len) ( srealloc ((array), (len) * sizeof (*(array))) )
+#define snew(type) ( (type *) smalloc (sizeof (type)) )
+#define snewn(number, type) ( (type *) smalloc ((number) * sizeof (type)) )
+#define sresize(array, number, type) \
+ ( (type *) srealloc ((array), (number) * sizeof (type)) )
#define lenof(array) ( sizeof(array) / sizeof(*(array)) )
/*
wchar_t *ustrlow(wchar_t *s);
wchar_t *ustrftime(const wchar_t *wfmt, const struct tm *timespec);
int cvt_ok(int charset, const wchar_t *s);
+int charset_from_ustr(filepos *fpos, const wchar_t *name);
/*
* wcwidth.c
void help(void);
void usage(void);
void showversion(void);
+void listcharsets(void);
/*
* licence.c
/*
* version.c
*/
-const char *const version;
+extern const char *const version;
/*
* misc.c
wchar_t *rdtrim(rdstring *rs);
void rdaddc(rdstringc *rs, char c);
void rdaddsc(rdstringc *rs, char const *p);
+void rdaddsn(rdstringc *rc, char const *p, int len);
char *rdtrimc(rdstringc *rs);
int compare_wordlists(word *a, word *b);
paragraph *read_input(input *in, indexdata *idx);
/*
+ * in_afm.c
+ */
+void read_afm_file(input *in);
+
+/*
+ * in_pf.c
+ */
+void read_pfa_file(input *in);
+void read_pfb_file(input *in);
+
+/*
+ * in_sfnt.c
+ */
+void read_sfnt_file(input *in);
+
+/*
* keywords.c
*/
struct keywordlist_Tag {
void gen_citations(paragraph *, keywordlist *);
/*
- * style.c
- */
-struct userstyle_Tag {
-};
-
-/*
* bk_text.c
*/
void text_backend(paragraph *, keywordlist *, indexdata *, void *);
* bk_paper.c
*/
void *paper_pre_backend(paragraph *, keywordlist *, indexdata *);
+void listfonts(void);
/*
* bk_ps.c
~mdw / sgt / halibut / blobdiff