version 1.48, 2009/02/23 12:45:19 |
version 1.52, 2009/03/06 14:13:47 |
Line 74 const char *const __mdoc_macronames[MDOC_MAX] = { |
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Line 74 const char *const __mdoc_macronames[MDOC_MAX] = { |
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"Tn", "Ux", "Xc", "Xo", |
"Tn", "Ux", "Xc", "Xo", |
"Fo", "Fc", "Oo", "Oc", |
"Fo", "Fc", "Oo", "Oc", |
"Bk", "Ek", "Bt", "Hf", |
"Bk", "Ek", "Bt", "Hf", |
"Fr", "Ud", |
"Fr", "Ud", "Lb", |
}; |
}; |
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const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
Line 85 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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Line 85 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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"tag", "diag", "hang", |
"tag", "diag", "hang", |
"ohang", "inset", "column", |
"ohang", "inset", "column", |
"width", "compact", "std", |
"width", "compact", "std", |
"p1003.1-88", "p1003.1-90", "p1003.1-96", |
"filled", "words", "emphasis", |
"p1003.1-2001", "p1003.1-2004", "p1003.1", |
"symbolic" |
"p1003.1b", "p1003.1b-93", "p1003.1c-95", |
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"p1003.1g-2000", "p1003.2-92", "p1387.2-95", |
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"p1003.2", "p1387.2", "isoC-90", |
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"isoC-amd1", "isoC-tcor1", "isoC-tcor2", |
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"isoC-99", "ansiC", "ansiC-89", |
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"ansiC-99", "ieee754", "iso8802-3", |
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"xpg3", "xpg4", "xpg4.2", |
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"xpg4.3", "xbd5", "xcu5", |
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"xsh5", "xns5", "xns5.2d2.0", |
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"xcurses4.2", "susv2", "susv3", |
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"svid4", "filled", "words", |
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"emphasis", "symbolic", |
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}; |
}; |
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const char * const *mdoc_macronames = __mdoc_macronames; |
const char * const *mdoc_macronames = __mdoc_macronames; |
Line 135 mdoc_free(struct mdoc *mdoc) |
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Line 123 mdoc_free(struct mdoc *mdoc) |
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free(mdoc->meta.os); |
free(mdoc->meta.os); |
if (mdoc->meta.name) |
if (mdoc->meta.name) |
free(mdoc->meta.name); |
free(mdoc->meta.name); |
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if (mdoc->meta.arch) |
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free(mdoc->meta.arch); |
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if (mdoc->meta.vol) |
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free(mdoc->meta.vol); |
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free(mdoc); |
free(mdoc); |
} |
} |
Line 180 mdoc_endparse(struct mdoc *mdoc) |
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Line 172 mdoc_endparse(struct mdoc *mdoc) |
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} |
} |
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/* |
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* Main line-parsing routine. If the line is a macro-line (started with |
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* a '.' control character), then pass along to the parser, which parses |
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* subsequent macros until the end of line. If normal text, simply |
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* append the entire line to the chain. |
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*/ |
int |
int |
mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
{ |
{ |
Line 192 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 190 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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mdoc->linetok = 0; |
mdoc->linetok = 0; |
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if ('.' != *buf) { |
if ('.' != *buf) { |
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/* |
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* Free-form text. Not allowed in the prologue. |
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*/ |
if (SEC_PROLOGUE == mdoc->lastnamed) |
if (SEC_PROLOGUE == mdoc->lastnamed) |
return(mdoc_perr(mdoc, line, 0, "text disallowed in document prologue")); |
return(mdoc_perr(mdoc, line, 0, |
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"no text in prologue")); |
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if ( ! mdoc_word_alloc(mdoc, line, 0, buf)) |
if ( ! mdoc_word_alloc(mdoc, line, 0, buf)) |
return(0); |
return(0); |
mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
return(1); |
} |
} |
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/* |
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* Control-character detected. Begin the parsing sequence. |
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*/ |
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if (buf[1] && '\\' == buf[1]) |
if (buf[1] && '\\' == buf[1]) |
if (buf[2] && '\"' == buf[2]) |
if (buf[2] && '\"' == buf[2]) |
return(1); |
return(1); |
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i = 1; |
i = 1; |
while (buf[i] && ! isspace((int)buf[i]) && i < (int)sizeof(tmp)) |
while (buf[i] && ! isspace((u_char)buf[i]) && |
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i < (int)sizeof(tmp)) |
i++; |
i++; |
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if (i == (int)sizeof(tmp)) { |
if (i == (int)sizeof(tmp)) { |
Line 226 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 234 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
} |
} |
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while (buf[i] && isspace((int)buf[i])) |
while (buf[i] && isspace((u_char)buf[i])) |
i++; |
i++; |
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if ( ! mdoc_macro(mdoc, c, line, 1, &i, buf)) { |
if ( ! mdoc_macro(mdoc, c, line, 1, &i, buf)) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(0); |
return(0); |
} |
} |
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return(1); |
return(1); |
} |
} |
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Line 309 mdoc_macro(struct mdoc *mdoc, int tok, |
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Line 318 mdoc_macro(struct mdoc *mdoc, int tok, |
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static int |
static int |
mdoc_node_append(struct mdoc *mdoc, struct mdoc_node *p) |
mdoc_node_append(struct mdoc *mdoc, struct mdoc_node *p) |
{ |
{ |
const char *nn, *nt, *on, *ot, *act; |
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assert(mdoc->last); |
assert(mdoc->last); |
assert(mdoc->first); |
assert(mdoc->first); |
Line 336 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
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Line 344 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
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MDOC_LINEARG_SOFTMAX, mdoc->linetok)) |
MDOC_LINEARG_SOFTMAX, mdoc->linetok)) |
return(0); |
return(0); |
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if (MDOC_TEXT == mdoc->last->type) |
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on = "<text>"; |
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else if (MDOC_ROOT == mdoc->last->type) |
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on = "<root>"; |
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else |
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on = mdoc_macronames[mdoc->last->tok]; |
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if (MDOC_TEXT == p->type) |
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nn = "<text>"; |
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else if (MDOC_ROOT == p->type) |
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nn = "<root>"; |
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else |
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nn = mdoc_macronames[p->tok]; |
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ot = mdoc_type2a(mdoc->last->type); |
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nt = mdoc_type2a(p->type); |
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switch (mdoc->next) { |
switch (mdoc->next) { |
case (MDOC_NEXT_SIBLING): |
case (MDOC_NEXT_SIBLING): |
mdoc->last->next = p; |
mdoc->last->next = p; |
p->prev = mdoc->last; |
p->prev = mdoc->last; |
p->parent = mdoc->last->parent; |
p->parent = mdoc->last->parent; |
act = "sibling"; |
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break; |
break; |
case (MDOC_NEXT_CHILD): |
case (MDOC_NEXT_CHILD): |
mdoc->last->child = p; |
mdoc->last->child = p; |
p->parent = mdoc->last; |
p->parent = mdoc->last; |
act = "child"; |
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break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 391 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
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Line 380 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
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} |
} |
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mdoc->last = p; |
mdoc->last = p; |
mdoc_msg(mdoc, "parse: %s `%s' %s of %s `%s'", |
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nt, nn, act, ot, on); |
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return(1); |
return(1); |
} |
} |
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Line 655 argdup(size_t argsz, const struct mdoc_arg *args) |
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Line 642 argdup(size_t argsz, const struct mdoc_arg *args) |
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return(pp); |
return(pp); |
} |
} |
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/* FIXME: deprecate. */ |
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char * |
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mdoc_node2a(struct mdoc_node *node) |
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{ |
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static char buf[64]; |
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assert(node); |
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buf[0] = 0; |
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(void)xstrlcat(buf, mdoc_type2a(node->type), 64); |
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if (MDOC_ROOT == node->type) |
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return(buf); |
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(void)xstrlcat(buf, " `", 64); |
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if (MDOC_TEXT == node->type) |
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(void)xstrlcat(buf, node->data.text.string, 64); |
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else |
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(void)xstrlcat(buf, mdoc_macronames[node->tok], 64); |
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(void)xstrlcat(buf, "'", 64); |
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return(buf); |
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} |
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