version 1.36, 2014/04/30 10:11:24 |
version 1.38, 2014/04/30 12:54:26 |
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struct pnode { |
struct pnode { |
enum nodeid node; /* node type */ |
enum nodeid node; /* node type */ |
char *b; /* binary data buffer */ |
char *b; /* binary data buffer */ |
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char *real; /* store for "b" */ |
size_t bsz; /* data buffer size */ |
size_t bsz; /* data buffer size */ |
struct pnode *parent; /* parent (or NULL if top) */ |
struct pnode *parent; /* parent (or NULL if top) */ |
struct pnodeq childq; /* queue of children */ |
struct pnodeq childq; /* queue of children */ |
Line 132 static const struct node nodes[NODE__MAX] = { |
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Line 133 static const struct node nodes[NODE__MAX] = { |
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{ "refentryinfo", NODE_IGNTEXT }, |
{ "refentryinfo", NODE_IGNTEXT }, |
{ "refentrytitle", 0 }, |
{ "refentrytitle", 0 }, |
{ "refmeta", NODE_IGNTEXT }, |
{ "refmeta", NODE_IGNTEXT }, |
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{ "refmetainfo", NODE_IGNTEXT }, |
{ "refmiscinfo", NODE_IGNTEXT }, |
{ "refmiscinfo", NODE_IGNTEXT }, |
{ "refname", 0 }, |
{ "refname", 0 }, |
{ "refnamediv", NODE_IGNTEXT }, |
{ "refnamediv", NODE_IGNTEXT }, |
Line 168 static const struct node nodes[NODE__MAX] = { |
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Line 170 static const struct node nodes[NODE__MAX] = { |
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{ "year", NODE_IGNTEXT }, |
{ "year", NODE_IGNTEXT }, |
}; |
}; |
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static int warn = 0; |
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static void |
static void |
pnode_print(struct parse *p, struct pnode *pn); |
pnode_print(struct parse *p, struct pnode *pn); |
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Line 233 xml_char(void *arg, const XML_Char *p, int sz) |
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Line 237 xml_char(void *arg, const XML_Char *p, int sz) |
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} |
} |
memcpy(ps->cur->b + ps->cur->bsz, p, sz); |
memcpy(ps->cur->b + ps->cur->bsz, p, sz); |
ps->cur->bsz += (size_t)sz; |
ps->cur->bsz += (size_t)sz; |
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ps->cur->real = ps->cur->b; |
} |
} |
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static void |
static void |
Line 344 xml_elem_start(void *arg, const XML_Char *name, const |
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Line 349 xml_elem_start(void *arg, const XML_Char *name, const |
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if (0 == strcmp(*att, attrkeys[key])) |
if (0 == strcmp(*att, attrkeys[key])) |
break; |
break; |
if (ATTRKEY__MAX == key) { |
if (ATTRKEY__MAX == key) { |
fprintf(stderr, "%s:%zu:%zu: warning: " |
if (warn) |
"unknown attribute \"%s\"\n", |
fprintf(stderr, "%s:%zu:%zu: warning: " |
ps->fname, |
"unknown attribute \"%s\"\n", |
XML_GetCurrentLineNumber(ps->xml), |
ps->fname, |
XML_GetCurrentColumnNumber(ps->xml), |
XML_GetCurrentLineNumber(ps->xml), |
*att); |
XML_GetCurrentColumnNumber(ps->xml), |
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*att); |
continue; |
continue; |
} else if ( ! isattrkey(node, key)) { |
} else if ( ! isattrkey(node, key)) { |
fprintf(stderr, "%s:%zu:%zu: warning: " |
if (warn) |
"bad attribute \"%s\"\n", |
fprintf(stderr, "%s:%zu:%zu: warning: " |
ps->fname, |
"bad attribute \"%s\"\n", |
XML_GetCurrentLineNumber(ps->xml), |
ps->fname, |
XML_GetCurrentColumnNumber(ps->xml), |
XML_GetCurrentLineNumber(ps->xml), |
*att); |
XML_GetCurrentColumnNumber(ps->xml), |
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*att); |
continue; |
continue; |
} |
} |
for (val = 0; val < ATTRVAL__MAX; val++) |
for (val = 0; val < ATTRVAL__MAX; val++) |
if (0 == strcmp(*(att + 1), attrvals[val])) |
if (0 == strcmp(*(att + 1), attrvals[val])) |
break; |
break; |
if (ATTRVAL__MAX != val && ! isattrval(key, val)) { |
if (ATTRVAL__MAX != val && ! isattrval(key, val)) { |
fprintf(stderr, "%s:%zu:%zu: warning: " |
if (warn) |
"bad attribute value \"%s\"\n", |
fprintf(stderr, "%s:%zu:%zu: warning: " |
ps->fname, |
"bad attribute value \"%s\"\n", |
XML_GetCurrentLineNumber(ps->xml), |
ps->fname, |
XML_GetCurrentColumnNumber(ps->xml), |
XML_GetCurrentLineNumber(ps->xml), |
*(att + 1)); |
XML_GetCurrentColumnNumber(ps->xml), |
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*(att + 1)); |
continue; |
continue; |
} |
} |
pattr = calloc(1, sizeof(struct pattr)); |
pattr = calloc(1, sizeof(struct pattr)); |
Line 436 pnode_free(struct pnode *pn) |
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Line 444 pnode_free(struct pnode *pn) |
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free(ap); |
free(ap); |
} |
} |
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free(pn->b); |
free(pn->real); |
free(pn); |
free(pn); |
} |
} |
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Line 620 pnode_printmclose(struct parse *p, int sv) |
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Line 628 pnode_printmclose(struct parse *p, int sv) |
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} |
} |
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/* |
/* |
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* Like pnode_printmclose() except we look to the next node, and, if |
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* found, see if it starts with punctuation. |
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* If it does, then we print that punctuation before the newline. |
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*/ |
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static void |
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pnode_printmclosepunct(struct parse *p, struct pnode *pn, int sv) |
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{ |
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/* We wouldn't have done anything anyway. */ |
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if ( ! (sv && ! p->newln)) |
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return; |
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/* No next node or it's not text. */ |
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if (NULL == (pn = TAILQ_NEXT(pn, child))) { |
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pnode_printmclose(p, sv); |
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return; |
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} else if (NODE_TEXT != pn->node) { |
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pnode_printmclose(p, sv); |
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return; |
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} |
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/* Only do this for the comma/period. */ |
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if (pn->bsz > 0 && |
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(',' == pn->b[0] || '.' == pn->b[0]) && |
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(1 == pn->bsz || isspace((int)pn->b[1]))) { |
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putchar(' '); |
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putchar(pn->b[0]); |
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pn->b++; |
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pn->bsz--; |
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} |
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putchar('\n'); |
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p->newln = 1; |
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} |
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/* |
* If the SYNOPSIS macro has a superfluous title, kill it. |
* If the SYNOPSIS macro has a superfluous title, kill it. |
*/ |
*/ |
static void |
static void |
Line 1251 pnode_print(struct parse *p, struct pnode *pn) |
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Line 1294 pnode_print(struct parse *p, struct pnode *pn) |
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case (NODE_TEXT): |
case (NODE_TEXT): |
if (0 == p->newln) |
if (0 == p->newln) |
putchar(' '); |
putchar(' '); |
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bufclear(p); |
bufclear(p); |
bufappend(p, pn); |
bufappend(p, pn); |
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if (0 == p->bsz) { |
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assert(pn->real != pn->b); |
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break; |
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} |
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/* |
/* |
* Output all characters, squeezing out whitespace |
* Output all characters, squeezing out whitespace |
* between newlines. |
* between newlines. |
Line 1261 pnode_print(struct parse *p, struct pnode *pn) |
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Line 1311 pnode_print(struct parse *p, struct pnode *pn) |
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*/ |
*/ |
assert(p->bsz); |
assert(p->bsz); |
cp = p->b; |
cp = p->b; |
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/* |
/* |
* There's often a superfluous "-" in its <option> tags |
* There's often a superfluous "-" in its <option> tags |
* before the actual flags themselves. |
* before the actual flags themselves. |
Line 1333 pnode_print(struct parse *p, struct pnode *pn) |
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Line 1384 pnode_print(struct parse *p, struct pnode *pn) |
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case (NODE_TEXT): |
case (NODE_TEXT): |
case (NODE_USERINPUT): |
case (NODE_USERINPUT): |
case (NODE_VARNAME): |
case (NODE_VARNAME): |
pnode_printmclose(p, sv); |
pnode_printmclosepunct(p, pn, sv); |
break; |
break; |
case (NODE_QUOTE): |
case (NODE_QUOTE): |
pnode_printmclose(p, sv); |
pnode_printmclose(p, sv); |
Line 1423 main(int argc, char *argv[]) |
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Line 1474 main(int argc, char *argv[]) |
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XML_Parser xp; |
XML_Parser xp; |
const char *fname; |
const char *fname; |
char *buf; |
char *buf; |
int fd, rc; |
int fd, rc, ch; |
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const char *progname; |
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progname = strrchr(argv[0], '/'); |
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if (progname == NULL) |
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progname = argv[0]; |
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else |
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++progname; |
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fname = "-"; |
fname = "-"; |
xp = NULL; |
xp = NULL; |
buf = NULL; |
buf = NULL; |
rc = 0; |
rc = 0; |
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if (-1 != getopt(argc, argv, "")) |
while (-1 != (ch = getopt(argc, argv, "W"))) |
return(EXIT_FAILURE); |
switch (ch) { |
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case ('W'): |
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warn = 1; |
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break; |
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default: |
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goto usage; |
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} |
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argc -= optind; |
argc -= optind; |
argv += optind; |
argv += optind; |
Line 1465 main(int argc, char *argv[]) |
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Line 1529 main(int argc, char *argv[]) |
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if (STDIN_FILENO != fd) |
if (STDIN_FILENO != fd) |
close(fd); |
close(fd); |
return(rc ? EXIT_SUCCESS : EXIT_FAILURE); |
return(rc ? EXIT_SUCCESS : EXIT_FAILURE); |
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usage: |
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fprintf(stderr, "usage: %s [-W]\n", progname); |
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return(EXIT_FAILURE); |
} |
} |