version 1.32, 2015/02/23 12:28:20 |
version 1.37, 2015/02/23 17:24:51 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#if defined(__linux__) || defined(__MINT__) |
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# define _GNU_SOURCE /* memmem */ |
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#endif |
#include <sys/mman.h> |
#include <sys/mman.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
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Line 74 static void dotab(struct texi *, enum texicmd, const c |
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Line 77 static void dotab(struct texi *, enum texicmd, const c |
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static void dotitle(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dotitle(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dovalue(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void dovalue(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doverb(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doverb(struct texi *, enum texicmd, const char *, size_t, size_t *); |
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static void doverbatim(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doverbinclude(struct texi *, enum texicmd, const char *, size_t, size_t *); |
static void doverbinclude(struct texi *, enum texicmd, const char *, size_t, size_t *); |
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static const struct texitok __texitoks[TEXICMD__MAX] = { |
static const struct texitok __texitoks[TEXICMD__MAX] = { |
Line 94 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 98 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dosymbol, "!", 1 }, /* TEXICMD_BANG */ |
{ dosymbol, "!", 1 }, /* TEXICMD_BANG */ |
{ dosymbol, "bullet", 6 }, /* TEXICMD_BULLET */ |
{ dosymbol, "bullet", 6 }, /* TEXICMD_BULLET */ |
{ dobye, "bye", 3 }, /* TEXICMD_BYE */ |
{ dobye, "bye", 3 }, /* TEXICMD_BYE */ |
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{ doblock, "cartouche", 9 }, /* TEXICMD_CARTOUCHE */ |
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{ doaccent, ",", 1 }, /* TEXICMD_CEDILLA */ |
{ doignline, "center", 6 }, /* TEXICMD_CENTER */ |
{ doignline, "center", 6 }, /* TEXICMD_CENTER */ |
{ dosection, "chapter", 7 }, /* TEXICMD_CHAPTER */ |
{ dosection, "chapter", 7 }, /* TEXICMD_CHAPTER */ |
{ doignline, "cindex", 6 }, /* TEXICMD_CINDEX */ |
{ doignline, "cindex", 6 }, /* TEXICMD_CINDEX */ |
Line 103 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 109 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ doinline, "code", 4 }, /* TEXICMD_CODE */ |
{ doinline, "code", 4 }, /* TEXICMD_CODE */ |
{ dosymbol, ":", 1 }, /* TEXICMD_COLON */ |
{ dosymbol, ":", 1 }, /* TEXICMD_COLON */ |
{ NULL, "columnfractions", 15 }, /* TEXICMD_COLUMNFRACTIONS */ |
{ NULL, "columnfractions", 15 }, /* TEXICMD_COLUMNFRACTIONS */ |
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{ dosymbol, "comma", 5 }, /* TEXICMD_COMMA */ |
{ doinline, "command", 7 }, /* TEXICMD_COMMAND */ |
{ doinline, "command", 7 }, /* TEXICMD_COMMAND */ |
{ doignline, "c", 1 }, /* TEXICMD_COMMENT */ |
{ doignline, "c", 1 }, /* TEXICMD_COMMENT */ |
{ doignline, "comment", 7 }, /* TEXICMD_COMMENT_LONG */ |
{ doignline, "comment", 7 }, /* TEXICMD_COMMENT_LONG */ |
Line 121 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 128 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dodefn, "deftypefnx", 10 }, /* TEXICMD_DEFTYPEFNX */ |
{ dodefn, "deftypefnx", 10 }, /* TEXICMD_DEFTYPEFNX */ |
{ dodefn, "deftypefun", 10 }, /* TEXICMD_DEFTYPEFUN */ |
{ dodefn, "deftypefun", 10 }, /* TEXICMD_DEFTYPEFUN */ |
{ dodefn, "deftypefunx", 11 }, /* TEXICMD_DEFTYPEFUNX */ |
{ dodefn, "deftypefunx", 11 }, /* TEXICMD_DEFTYPEFUNX */ |
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{ dodefn, "deftypemethod", 13 }, /* TEXICMD_DEFTYPEMETHOD */ |
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{ dodefn, "deftypemethodx", 14 }, /* TEXICMD_DEFTYPEMETHODX */ |
{ dodefn, "deftypevar", 10 }, /* TEXICMD_DEFTYPEVAR */ |
{ dodefn, "deftypevar", 10 }, /* TEXICMD_DEFTYPEVAR */ |
{ dodefn, "deftypevarx", 11 }, /* TEXICMD_DEFTYPEVARX */ |
{ dodefn, "deftypevarx", 11 }, /* TEXICMD_DEFTYPEVARX */ |
{ dodefn, "deftypevr", 9 }, /* TEXICMD_DEFTYPEVR */ |
{ dodefn, "deftypevr", 9 }, /* TEXICMD_DEFTYPEVR */ |
Line 141 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 150 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dolink, "email", 5 }, /* TEXICMD_EMAIL */ |
{ dolink, "email", 5 }, /* TEXICMD_EMAIL */ |
{ doinline, "emph", 4 }, /* TEXICMD_EMPH */ |
{ doinline, "emph", 4 }, /* TEXICMD_EMPH */ |
{ NULL, "end", 3 }, /* TEXICMD_END */ |
{ NULL, "end", 3 }, /* TEXICMD_END */ |
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{ dosymbol, "enddots", 7 }, /* TEXICMD_ENDDOTS */ |
{ doenumerate, "enumerate", 9 }, /* TEXICMD_ENUMERATE */ |
{ doenumerate, "enumerate", 9 }, /* TEXICMD_ENUMERATE */ |
{ doinline, "env", 3 }, /* TEXICMD_ENV */ |
{ doinline, "env", 3 }, /* TEXICMD_ENV */ |
{ dosymbol, "equiv", 5 }, /* TEXICMD_EQUIV */ |
{ dosymbol, "equiv", 5 }, /* TEXICMD_EQUIV */ |
Line 180 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 190 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ doignbracket, "image", 5 }, /* TEXICMD_IMAGE */ |
{ doignbracket, "image", 5 }, /* TEXICMD_IMAGE */ |
{ doinclude, "include", 7 }, /* TEXICMD_INCLUDE */ |
{ doinclude, "include", 7 }, /* TEXICMD_INCLUDE */ |
{ dodisplay, "indentblock", 11 }, /* TEXICMD_INDENTBLOCK */ |
{ dodisplay, "indentblock", 11 }, /* TEXICMD_INDENTBLOCK */ |
{ doignline, "", 0 }, /* TEXICMD_USER_INDEX */ |
{ dolink, "inforef", 7 }, /* TEXICMD_INDENTBLOCK */ |
{ doignline, "insertcopying", 13 }, /* TEXICMD_INSERTCOPYING */ |
{ doignline, "insertcopying", 13 }, /* TEXICMD_INSERTCOPYING */ |
{ doitem, "item", 4 }, /* TEXICMD_ITEM */ |
{ doitem, "item", 4 }, /* TEXICMD_ITEM */ |
{ doitemize, "itemize", 7 }, /* TEXICMD_ITEMIZE */ |
{ doitemize, "itemize", 7 }, /* TEXICMD_ITEMIZE */ |
Line 219 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 229 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dosection, "section", 7 }, /* TEXICMD_SECTION */ |
{ dosection, "section", 7 }, /* TEXICMD_SECTION */ |
{ dovalue, "set", 3 }, /* TEXICMD_SET */ |
{ dovalue, "set", 3 }, /* TEXICMD_SET */ |
{ doignline, "setchapternewpage", 17 }, /* TEXICMD_SETCHAPNEWPAGE */ |
{ doignline, "setchapternewpage", 17 }, /* TEXICMD_SETCHAPNEWPAGE */ |
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{ doignline, "setcontentsaftertitlepage", 25 }, /* TEXICMD_SETCONTENTSAFTER */ |
{ doignline, "setfilename", 11 }, /* TEXICMD_SETFILENAME */ |
{ doignline, "setfilename", 11 }, /* TEXICMD_SETFILENAME */ |
{ dotitle, "settitle", 8 }, /* TEXICMD_SETTITLE */ |
{ dotitle, "settitle", 8 }, /* TEXICMD_SETTITLE */ |
{ doignline, "shortcontents", 13 }, /* TEXICMD_SHORTCONTENTS */ |
{ doignline, "shortcontents", 13 }, /* TEXICMD_SHORTCONTENTS */ |
{ doinline, "slanted", 7 }, /* TEXICMD_SLANTED */ |
{ doinline, "slanted", 7 }, /* TEXICMD_SLANTED */ |
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{ dosymbol, "/", 1 }, /* TEXICMD_SLASH */ |
{ dosp, "sp", 2 }, /* TEXICMD_SP */ |
{ dosp, "sp", 2 }, /* TEXICMD_SP */ |
{ dosymbol, " ", 1 }, /* TEXICMD_SPACE */ |
{ dosymbol, " ", 1 }, /* TEXICMD_SPACE */ |
{ doignline, "smallbook", 9 }, /* TEXICMD_SMALLBOOK */ |
{ doignline, "smallbook", 9 }, /* TEXICMD_SMALLBOOK */ |
Line 232 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 244 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dodisplay, "smallindentblock", 16 }, /* TEXICMD_SMALLINDENTBLOCK */ |
{ dodisplay, "smallindentblock", 16 }, /* TEXICMD_SMALLINDENTBLOCK */ |
{ dosymbol, "{", 1 }, /* TEXICMD_SQUIGGLE_LEFT */ |
{ dosymbol, "{", 1 }, /* TEXICMD_SQUIGGLE_LEFT */ |
{ dosymbol, "}", 1 }, /* TEXICMD_SQUIGGLE_RIGHT */ |
{ dosymbol, "}", 1 }, /* TEXICMD_SQUIGGLE_RIGHT */ |
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{ dosymbol, "ss", 2 }, /* TEXICMD_SS */ |
{ doinline, "strong", 6 }, /* TEXICMD_STRONG */ |
{ doinline, "strong", 6 }, /* TEXICMD_STRONG */ |
{ dosubsection, "subheading", 10 }, /* TEXICMD_SUBHEADING */ |
{ dosubsection, "subheading", 10 }, /* TEXICMD_SUBHEADING */ |
{ dosubsection, "subsection", 10 }, /* TEXICMD_SUBSECTION */ |
{ dosubsection, "subsection", 10 }, /* TEXICMD_SUBSECTION */ |
Line 247 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 260 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dotable, "table", 5 }, /* TEXICMD_TABLE */ |
{ dotable, "table", 5 }, /* TEXICMD_TABLE */ |
{ doignblock, "tex", 3 }, /* TEXICMD_TEX */ |
{ doignblock, "tex", 3 }, /* TEXICMD_TEX */ |
{ dosymbol, "TeX", 3 }, /* TEXICMD_TEXSYM */ |
{ dosymbol, "TeX", 3 }, /* TEXICMD_TEXSYM */ |
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{ dosymbol, "tie", 3 }, /* TEXICMD_TIE */ |
{ doaccent, "~", 1 }, /* TEXICMD_TILDE */ |
{ doaccent, "~", 1 }, /* TEXICMD_TILDE */ |
{ doignline, "tindex", 6 }, /* TEXICMD_TINDEX */ |
{ doignline, "tindex", 6 }, /* TEXICMD_TINDEX */ |
{ doignline, "title", 5 }, /* TEXICMD_TITLE */ |
{ doignline, "title", 5 }, /* TEXICMD_TITLE */ |
Line 260 static const struct texitok __texitoks[TEXICMD__MAX] = |
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Line 274 static const struct texitok __texitoks[TEXICMD__MAX] = |
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{ dosubsubsection, "unnumberedsubsubsec", 19 }, /* TEXICMD_UNNUMBEREDSUBSUBSEC */ |
{ dosubsubsection, "unnumberedsubsubsec", 19 }, /* TEXICMD_UNNUMBEREDSUBSUBSEC */ |
{ dolink, "uref", 4 }, /* TEXICMD_UREF */ |
{ dolink, "uref", 4 }, /* TEXICMD_UREF */ |
{ dolink, "url", 3 }, /* TEXICMD_URL */ |
{ dolink, "url", 3 }, /* TEXICMD_URL */ |
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{ doignline, "", 0 }, /* TEXICMD_USER_INDEX */ |
{ dovalue, "value", 5 }, /* TEXICMD_VALUE */ |
{ dovalue, "value", 5 }, /* TEXICMD_VALUE */ |
{ doinline, "var", 3 }, /* TEXICMD_VAR */ |
{ doinline, "var", 3 }, /* TEXICMD_VAR */ |
{ doverb, "verbatim", 8 }, /* TEXICMD_VERBATIM */ |
{ doverb, "verb", 4 }, /* TEXICMD_VERB */ |
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{ doverbatim, "verbatim", 8 }, /* TEXICMD_VERBATIM */ |
{ doverbinclude, "verbatiminclude", 15 }, /* TEXICMD_VERBATIMINCLUDE */ |
{ doverbinclude, "verbatiminclude", 15 }, /* TEXICMD_VERBATIMINCLUDE */ |
{ doignline, "vindex", 6 }, /* TEXICMD_VINDEX */ |
{ doignline, "vindex", 6 }, /* TEXICMD_VINDEX */ |
{ dosp, "vskip", 5 }, /* TEXICMD_VSKIP */ |
{ dosp, "vskip", 5 }, /* TEXICMD_VSKIP */ |
Line 314 dodefn(struct texi *p, enum texicmd cmd, |
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Line 330 dodefn(struct texi *p, enum texicmd cmd, |
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blk = NULL; |
blk = NULL; |
switch (cmd) { |
switch (cmd) { |
case (TEXICMD_DEFFN): |
case (TEXICMD_DEFFN): |
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case (TEXICMD_DEFMAC): |
case (TEXICMD_DEFTP): |
case (TEXICMD_DEFTP): |
case (TEXICMD_DEFTYPEFN): |
case (TEXICMD_DEFTYPEFN): |
case (TEXICMD_DEFTYPEFUN): |
case (TEXICMD_DEFTYPEFUN): |
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case (TEXICMD_DEFTYPEMETHOD): |
case (TEXICMD_DEFTYPEVAR): |
case (TEXICMD_DEFTYPEVAR): |
case (TEXICMD_DEFTYPEVR): |
case (TEXICMD_DEFTYPEVR): |
case (TEXICMD_DEFUN): |
case (TEXICMD_DEFUN): |
Line 339 dodefn(struct texi *p, enum texicmd cmd, |
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Line 357 dodefn(struct texi *p, enum texicmd cmd, |
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texivspace(p); |
texivspace(p); |
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switch (cmd) { |
switch (cmd) { |
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case (TEXICMD_DEFTYPEMETHOD): |
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case (TEXICMD_DEFTYPEMETHODX): |
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texiputchars(p, "Method"); |
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break; |
case (TEXICMD_DEFMAC): |
case (TEXICMD_DEFMAC): |
case (TEXICMD_DEFMACX): |
case (TEXICMD_DEFMACX): |
texiputchars(p, "Macro"); |
texiputchars(p, "Macro"); |
Line 387 dodefn(struct texi *p, enum texicmd cmd, |
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Line 409 dodefn(struct texi *p, enum texicmd cmd, |
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case (TEXICMD_DEFTYPEFUNX): |
case (TEXICMD_DEFTYPEFUNX): |
case (TEXICMD_DEFTYPEFN): |
case (TEXICMD_DEFTYPEFN): |
case (TEXICMD_DEFTYPEFNX): |
case (TEXICMD_DEFTYPEFNX): |
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case (TEXICMD_DEFTYPEMETHOD): |
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case (TEXICMD_DEFTYPEMETHODX): |
teximacroopen(p, "Ft"); |
teximacroopen(p, "Ft"); |
parselinearg(p, buf, sz, pos); |
parselinearg(p, buf, sz, pos); |
teximacroclose(p); |
teximacroclose(p); |
Line 511 doignblock(struct texi *p, enum texicmd cmd, |
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Line 535 doignblock(struct texi *p, enum texicmd cmd, |
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*/ |
*/ |
term = memmem(&buf[*pos], sz, end, endsz); |
term = memmem(&buf[*pos], sz, end, endsz); |
endpos = NULL == term ? sz : |
endpos = NULL == term ? sz : |
*pos + term - &buf[*pos]; |
*pos + (size_t)(term - &buf[*pos]); |
assert(endpos <= sz); |
assert(endpos <= sz); |
while (*pos < endpos) |
while (*pos < endpos) |
advance(p, buf, pos); |
advance(p, buf, pos); |
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doverb(struct texi *p, enum texicmd cmd, |
doverb(struct texi *p, enum texicmd cmd, |
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
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char delim; |
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size_t start; |
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while (*pos < sz && isws(buf[*pos])) |
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advance(p, buf, pos); |
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if (*pos == sz || '{' != buf[*pos]) |
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return; |
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advance(p, buf, pos); |
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if (*pos == sz) |
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return; |
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delim = buf[*pos]; |
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advance(p, buf, pos); |
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/* Make sure we flush out our initial whitespace... */ |
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if (p->seenws && p->outcol && 0 == p->literal) |
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texiputchar(p, ' '); |
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p->seenws = 0; |
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start = *pos; |
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/* Read until we see the delimiter then end-brace. */ |
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while (*pos < sz - 1) { |
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if (buf[*pos] == delim && buf[*pos + 1] == '}') |
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break; |
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advance(p, buf, pos); |
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} |
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if (*pos == sz - 1) |
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return; |
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texiputbuf(p, buf, start, *pos); |
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/* Make sure we read after the end-brace. */ |
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assert(delim == buf[*pos]); |
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advance(p, buf, pos); |
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assert('}' == buf[*pos]); |
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advance(p, buf, pos); |
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} |
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static void |
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doverbatim(struct texi *p, enum texicmd cmd, |
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const char *buf, size_t sz, size_t *pos) |
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{ |
const char *end, *term; |
const char *end, *term; |
size_t endsz, endpos; |
size_t endsz, endpos; |
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Line 604 doverb(struct texi *p, enum texicmd cmd, |
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Line 667 doverb(struct texi *p, enum texicmd cmd, |
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*/ |
*/ |
term = memmem(&buf[*pos], sz, end, endsz); |
term = memmem(&buf[*pos], sz, end, endsz); |
endpos = NULL == term ? sz : |
endpos = NULL == term ? sz : |
*pos + term - &buf[*pos]; |
*pos + (size_t)(term - &buf[*pos]); |
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teximacro(p, "Bd -literal -offset indent"); |
teximacro(p, "Bd -literal -offset indent"); |
assert(endpos <= sz); |
assert(endpos <= sz); |
Line 829 doaccent(struct texi *p, enum texicmd cmd, |
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Line 892 doaccent(struct texi *p, enum texicmd cmd, |
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if (*pos == sz) |
if (*pos == sz) |
return; |
return; |
advance(p, buf, pos); |
if (p->seenws && p->outcol && 0 == p->literal) |
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texiputchar(p, ' '); |
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p->seenws = 0; |
switch (cmd) { |
switch (cmd) { |
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case (TEXICMD_CEDILLA): |
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/* Strange rules... */ |
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while (*pos < sz && isws(buf[*pos])) |
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advance(p, buf, pos); |
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if (*pos == sz || '{' != buf[*pos]) |
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return; |
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advance(p, buf, pos); |
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switch (buf[*pos]) { |
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case ('c'): case ('C'): |
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texiputchars(p, "\\(,"); |
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texiputchar(p, buf[*pos]); |
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break; |
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default: |
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texiputchar(p, buf[*pos]); |
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break; |
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} |
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advance(p, buf, pos); |
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break; |
case (TEXICMD_ACUTE): |
case (TEXICMD_ACUTE): |
switch (buf[*pos]) { |
switch (buf[*pos]) { |
case ('a'): case ('A'): |
case ('a'): case ('A'): |
Line 857 doaccent(struct texi *p, enum texicmd cmd, |
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Line 940 doaccent(struct texi *p, enum texicmd cmd, |
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break; |
break; |
default: |
default: |
texiputchar(p, buf[*pos]); |
texiputchar(p, buf[*pos]); |
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break; |
} |
} |
break; |
break; |
case (TEXICMD_GRAVE): |
case (TEXICMD_GRAVE): |
Line 883 doaccent(struct texi *p, enum texicmd cmd, |
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Line 967 doaccent(struct texi *p, enum texicmd cmd, |
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break; |
break; |
default: |
default: |
texiputchar(p, buf[*pos]); |
texiputchar(p, buf[*pos]); |
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break; |
} |
} |
break; |
break; |
case (TEXICMD_UMLAUT): |
case (TEXICMD_UMLAUT): |
Line 898 doaccent(struct texi *p, enum texicmd cmd, |
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Line 983 doaccent(struct texi *p, enum texicmd cmd, |
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break; |
break; |
default: |
default: |
texiputchar(p, buf[*pos]); |
texiputchar(p, buf[*pos]); |
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break; |
} |
} |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
} |
} |
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advance(p, buf, pos); |
} |
} |
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static void |
static void |
Line 931 dosymbol(struct texi *p, enum texicmd cmd, |
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Line 1018 dosymbol(struct texi *p, enum texicmd cmd, |
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case (TEXICMD_BULLET): |
case (TEXICMD_BULLET): |
texiputchars(p, "\\(bu"); |
texiputchars(p, "\\(bu"); |
break; |
break; |
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case (TEXICMD_COMMA): |
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texiputchar(p, ','); |
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break; |
case (TEXICMD_COPYRIGHT): |
case (TEXICMD_COPYRIGHT): |
texiputchars(p, "\\(co"); |
texiputchars(p, "\\(co"); |
break; |
break; |
case (TEXICMD_DOTS): |
case (TEXICMD_DOTS): |
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case (TEXICMD_ENDDOTS): |
texiputchars(p, "..."); |
texiputchars(p, "..."); |
break; |
break; |
case (TEXICMD_EQUIV): |
case (TEXICMD_EQUIV): |
Line 961 dosymbol(struct texi *p, enum texicmd cmd, |
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Line 1052 dosymbol(struct texi *p, enum texicmd cmd, |
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case (TEXICMD_RESULT): |
case (TEXICMD_RESULT): |
texiputchars(p, "\\(rA"); |
texiputchars(p, "\\(rA"); |
break; |
break; |
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case (TEXICMD_SLASH): |
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texiputchar(p, '/'); |
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break; |
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case (TEXICMD_SS): |
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texiputchars(p, "\\(ss"); |
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break; |
case (TEXICMD_SQUIGGLE_LEFT): |
case (TEXICMD_SQUIGGLE_LEFT): |
texiputchars(p, "{"); |
texiputchars(p, "{"); |
break; |
break; |
case (TEXICMD_SQUIGGLE_RIGHT): |
case (TEXICMD_SQUIGGLE_RIGHT): |
texiputchars(p, "}"); |
texiputchars(p, "}"); |
break; |
break; |
case (TEXICMD_TEXSYM): |
case (TEXICMD_TIE): |
texiputchars(p, "TeX"); |
texiputchars(p, "TeX"); |
break; |
break; |
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case (TEXICMD_TEXSYM): |
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texiputchars(p, "\\ "); |
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break; |
case (TEXICMD_COLON): |
case (TEXICMD_COLON): |
case (TEXICMD_HYPHEN): |
case (TEXICMD_HYPHEN): |
break; |
break; |
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domath(struct texi *p, enum texicmd cmd, |
domath(struct texi *p, enum texicmd cmd, |
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
size_t nest; |
size_t nest, start; |
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/* |
/* |
* Math handling is different from everything else. |
* Math handling is different from everything else. |
Line 1011 domath(struct texi *p, enum texicmd cmd, |
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Line 1111 domath(struct texi *p, enum texicmd cmd, |
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if (p->seenws && p->outcol && 0 == p->literal) |
if (p->seenws && p->outcol && 0 == p->literal) |
texiputchar(p, ' '); |
texiputchar(p, ' '); |
p->seenws = 0; |
p->seenws = 0; |
for (nest = 1; *pos < sz && nest > 0; ) { |
for (nest = 1, start = *pos; *pos < sz && nest > 0; ) { |
if ('{' == buf[*pos]) |
if ('{' == buf[*pos]) |
nest++; |
nest++; |
else if ('}' == buf[*pos]) |
else if ('}' == buf[*pos]) |
if (0 == --nest) |
if (0 == --nest) |
continue; |
continue; |
texiputchar(p, buf[*pos]); |
|
advance(p, buf, pos); |
advance(p, buf, pos); |
} |
} |
if (*pos == sz) |
if (*pos == sz) |
return; |
return; |
assert('}' == buf[*pos]); |
assert('}' == buf[*pos]); |
|
texiputbuf(p, buf, start, *pos); |
advance(p, buf, pos); |
advance(p, buf, pos); |
} |
} |
|
|
Line 1118 dolink(struct texi *p, enum texicmd cmd, |
|
Line 1218 dolink(struct texi *p, enum texicmd cmd, |
|
texiputchars(p, "see Section"); |
texiputchars(p, "see Section"); |
teximacroopen(p, "Qq"); |
teximacroopen(p, "Qq"); |
break; |
break; |
|
case (TEXICMD_INFOREF): |
|
texiputchars(p, "See Info file node"); |
|
teximacroopen(p, "Qq"); |
|
break; |
default: |
default: |
abort(); |
abort(); |
} |
} |
Line 1195 dosubsection(struct texi *p, enum texicmd cmd, |
|
Line 1299 dosubsection(struct texi *p, enum texicmd cmd, |
|
texierr(p, "\"%s\" in a literal scope!?", sects[sec]); |
texierr(p, "\"%s\" in a literal scope!?", sects[sec]); |
|
|
/* We don't have a subsubsection, so make one up. */ |
/* We don't have a subsubsection, so make one up. */ |
texivspace(p); |
if (sec > 1) |
|
texivspace(p); |
teximacroopen(p, sects[sec]); |
teximacroopen(p, sects[sec]); |
parseeoln(p, buf, sz, pos); |
parseeoln(p, buf, sz, pos); |
teximacroclose(p); |
teximacroclose(p); |
texivspace(p); |
if (sec > 1) |
|
texivspace(p); |
} |
} |
|
|
static void |
static void |
Line 1252 dosp(struct texi *p, enum texicmd cmd, |
|
Line 1358 dosp(struct texi *p, enum texicmd cmd, |
|
const char *buf, size_t sz, size_t *pos) |
const char *buf, size_t sz, size_t *pos) |
{ |
{ |
|
|
texivspace(p); |
if (p->literal) |
|
texiputchar(p, '\n'); |
|
else |
|
texivspace(p); |
/* FIXME: ignore and parseeoln. */ |
/* FIXME: ignore and parseeoln. */ |
advanceeoln(p, buf, sz, pos, 1); |
advanceeoln(p, buf, sz, pos, 1); |
} |
} |
Line 1528 main(int argc, char *argv[]) |
|
Line 1637 main(int argc, char *argv[]) |
|
{ |
{ |
struct texi texi; |
struct texi texi; |
int c; |
int c; |
char *path, *dir; |
char *dirpath, *dir, *ccp; |
const char *progname, *Idir, *cp; |
const char *progname, *Idir, *cp; |
|
|
progname = strrchr(argv[0], '/'); |
progname = strrchr(argv[0], '/'); |
Line 1553 main(int argc, char *argv[]) |
|
Line 1662 main(int argc, char *argv[]) |
|
if (0 == (argc -= optind)) |
if (0 == (argc -= optind)) |
goto usage; |
goto usage; |
|
|
if (NULL == (path = strdup(argv[0]))) |
if (NULL == (dirpath = strdup(argv[0]))) |
texiabort(&texi, NULL); |
texiabort(&texi, NULL); |
else if (NULL == (dir = dirname(path))) |
if (NULL == (dir = dirname(dirpath))) |
texiabort(&texi, NULL); |
texiabort(&texi, NULL); |
|
|
free(path); |
|
|
|
if (NULL != (cp = strrchr(argv[0], '/'))) |
if (NULL != (cp = strrchr(argv[0], '/'))) |
texi.title = strdup(cp + 1); |
texi.title = strdup(cp + 1); |
else |
else |
Line 1567 main(int argc, char *argv[]) |
|
Line 1674 main(int argc, char *argv[]) |
|
|
|
if (NULL == texi.title) |
if (NULL == texi.title) |
texiabort(&texi, NULL); |
texiabort(&texi, NULL); |
else if (NULL != (path = strchr(texi.title, '.'))) |
else if (NULL != (ccp = strchr(texi.title, '.'))) |
*path = '\0'; |
*ccp = '\0'; |
|
|
texi.ign = 1; |
texi.ign = 1; |
texi.dirs = parsedirs(&texi, dir, Idir, &texi.dirsz); |
texi.dirs = parsedirs(&texi, dir, Idir, &texi.dirsz); |
|
free(dirpath); |
parsefile(&texi, argv[0], 1); |
parsefile(&texi, argv[0], 1); |
/* We shouldn't get here. */ |
/* We shouldn't get here. */ |
texiexit(&texi); |
texiexit(&texi); |