version 1.2, 2008/12/03 19:21:58 |
version 1.5, 2008/12/04 16:19:52 |
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#include <sys/param.h> |
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#include <sys/stat.h> |
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#include <assert.h> |
#include <assert.h> |
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#include <err.h> |
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#include <fcntl.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <stdio.h> |
#include <string.h> |
#include <string.h> |
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#include <unistd.h> |
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#include "libmdocml.h" |
#include "libmdocml.h" |
#include "private.h" |
#include "private.h" |
#include "ml.h" |
#include "ml.h" |
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static int html_loadcss(struct md_mbuf *, const char *); |
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static ssize_t html_endtag(struct md_mbuf *, |
static ssize_t html_endtag(struct md_mbuf *, |
const struct md_args *, |
const struct md_args *, |
enum md_ns, int); |
enum md_ns, int); |
Line 32 static ssize_t html_begintag(struct md_mbuf *, |
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Line 41 static ssize_t html_begintag(struct md_mbuf *, |
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const struct md_args *, |
const struct md_args *, |
enum md_ns, int, |
enum md_ns, int, |
const int *, const char **); |
const int *, const char **); |
static int html_begin(struct md_mbuf *, |
static int html_begin(struct md_mbuf *, |
const struct md_args *); |
const struct md_args *, |
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const struct tm *, |
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const char *, const char *, |
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const char *, const char *); |
static int html_end(struct md_mbuf *, |
static int html_end(struct md_mbuf *, |
const struct md_args *); |
const struct md_args *); |
static ssize_t html_blocktagname(struct md_mbuf *, |
static ssize_t html_blocktagname(struct md_mbuf *, |
Line 41 static ssize_t html_blocktagname(struct md_mbuf *, |
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Line 53 static ssize_t html_blocktagname(struct md_mbuf *, |
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static ssize_t html_blocktagargs(struct md_mbuf *, |
static ssize_t html_blocktagargs(struct md_mbuf *, |
const struct md_args *, int, |
const struct md_args *, int, |
const int *, const char **); |
const int *, const char **); |
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static ssize_t html_blockheadtagname(struct md_mbuf *, |
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const struct md_args *, int); |
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static ssize_t html_blockheadtagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **); |
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static ssize_t html_blockbodytagname(struct md_mbuf *, |
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const struct md_args *, int); |
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static ssize_t html_blockbodytagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **); |
static ssize_t html_inlinetagname(struct md_mbuf *, |
static ssize_t html_inlinetagname(struct md_mbuf *, |
const struct md_args *, int); |
const struct md_args *, int); |
static ssize_t html_inlinetagargs(struct md_mbuf *, |
static ssize_t html_inlinetagargs(struct md_mbuf *, |
Line 48 static ssize_t html_inlinetagargs(struct md_mbuf *, |
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Line 70 static ssize_t html_inlinetagargs(struct md_mbuf *, |
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const int *, const char **); |
const int *, const char **); |
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static int |
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html_loadcss(struct md_mbuf *mbuf, const char *css) |
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{ |
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size_t res, bufsz; |
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char *buf; |
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struct stat st; |
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int fd, c; |
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ssize_t ssz; |
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c = 0; |
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res = 0; |
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buf = NULL; |
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if (-1 == (fd = open(css, O_RDONLY, 0))) { |
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warn("%s", css); |
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return(0); |
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} |
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if (-1 == fstat(fd, &st)) { |
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warn("%s", css); |
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goto out; |
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} |
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bufsz = MAX(st.st_blksize, BUFSIZ); |
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if (NULL == (buf = malloc(bufsz))) { |
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warn("malloc"); |
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goto out; |
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} |
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for (;;) { |
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if (-1 == (ssz = read(fd, buf, bufsz))) { |
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warn("%s", css); |
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goto out; |
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} else if (0 == ssz) |
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break; |
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if ( ! ml_nputs(mbuf, buf, (size_t)ssz, &res)) |
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goto out; |
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} |
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c = 1; |
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out: |
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if (-1 == close(fd)) { |
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warn("%s", css); |
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c = 0; |
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} |
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if (buf) |
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free(buf); |
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return(c); |
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} |
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/* ARGSUSED */ |
static int |
static int |
html_begin(struct md_mbuf *mbuf, const struct md_args *args) |
html_begin(struct md_mbuf *mbuf, const struct md_args *args, |
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const struct tm *tm, const char *os, |
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const char *title, const char *section, |
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const char *vol) |
{ |
{ |
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const char *preamble, *css, *trail; |
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char buf[512]; |
size_t res; |
size_t res; |
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preamble = |
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"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\"\n" |
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" \"http://www.w3.org/TR/html4/strict.dtd\">\n" |
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"<html>\n" |
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"<head>\n" |
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" <meta http-equiv=\"Content-Type\"\n" |
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" content=\"text/html;charset=utf-8\">\n" |
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" <meta name=\"resource-type\" content=\"document\">\n" |
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" <title>Manual Page for %s(%s)</title>\n"; |
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css = |
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" <link rel=\"stylesheet\" type=\"text/css\"\n" |
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" href=\"%s\">\n"; |
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trail = |
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"</head>\n" |
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"<body>\n" |
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"<div class=\"mdoc\">\n"; |
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res = 0; |
res = 0; |
if ( ! ml_puts(mbuf, "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD " |
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"HTML 4.01//EN\" \"http://www.w3.org" |
(void)snprintf(buf, sizeof(buf) - 1, |
"/TR/html4/strict.dtd\">\n", &res)) |
preamble, title, section); |
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if ( ! ml_puts(mbuf, buf, &res)) |
return(0); |
return(0); |
if ( ! ml_puts(mbuf, "<html>\n", &res)) |
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assert(args->params.html.css); |
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if (HTML_CSS_EMBED & args->params.html.flags) { |
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if ( ! ml_puts(mbuf, " <style type=\"text/css\"><!--\n", &res)) |
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return(0); |
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if ( ! html_loadcss(mbuf, args->params.html.css)) |
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return(0); |
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if ( ! ml_puts(mbuf, " --!></style>\n", &res)) |
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return(0); |
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} else { |
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(void)snprintf(buf, sizeof(buf) - 1, css, |
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args->params.html.css); |
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if ( ! ml_puts(mbuf, buf, &res)) |
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return(0); |
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} |
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if ( ! ml_puts(mbuf, trail, &res)) |
return(0); |
return(0); |
if ( ! ml_puts(mbuf, "<head>\n", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, " <title>Manual page</title>\n", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, " <meta http-equiv=\"Content-Type\" " |
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"content=\"text/html; " |
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"charset=utf-8\">\n", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, " <meta name=\"resource-type\" " |
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"content=\"document\">\n", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "</head>\n", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "<body>", &res)) |
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return(0); |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
static int |
static int |
html_end(struct md_mbuf *mbuf, const struct md_args *args) |
html_end(struct md_mbuf *mbuf, const struct md_args *args) |
{ |
{ |
size_t res; |
size_t res; |
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res = 0; |
res = 0; |
if ( ! ml_puts(mbuf, "</body>\n</html>", &res)) |
if ( ! ml_puts(mbuf, "</div></body>\n</html>", &res)) |
return(0); |
return(0); |
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return(1); |
return(1); |
} |
} |
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/* ARGSUSED */ |
static ssize_t |
static ssize_t |
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html_blockbodytagname(struct md_mbuf *mbuf, |
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const struct md_args *args, int tok) |
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{ |
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size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, "div", &res)) |
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return(-1); |
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return((ssize_t)res); |
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} |
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/* ARGSUSED */ |
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static ssize_t |
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html_blockheadtagname(struct md_mbuf *mbuf, |
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const struct md_args *args, int tok) |
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{ |
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size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, "div", &res)) |
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return(-1); |
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return((ssize_t)res); |
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} |
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/* ARGSUSED */ |
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static ssize_t |
html_blocktagname(struct md_mbuf *mbuf, |
html_blocktagname(struct md_mbuf *mbuf, |
const struct md_args *args, int tok) |
const struct md_args *args, int tok) |
{ |
{ |
size_t res; |
size_t res; |
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res = 0; |
res = 0; |
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if ( ! ml_puts(mbuf, "div", &res)) |
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return(-1); |
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return((ssize_t)res); |
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} |
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/* ARGSUSED */ |
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static ssize_t |
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html_blockheadtagargs(struct md_mbuf *mbuf, const struct md_args *args, |
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int tok, const int *argc, const char **argv) |
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{ |
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size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, " class=\"head-", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, toknames[tok], &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "\"", &res)) |
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return(0); |
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switch (tok) { |
switch (tok) { |
case (ROFF_Sh): |
default: |
if ( ! ml_puts(mbuf, "blockquote", &res)) |
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return(-1); |
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break; |
break; |
case (ROFF_Bd): |
} |
if ( ! ml_puts(mbuf, "pre", &res)) |
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return(-1); |
return(0); |
break; |
} |
case (ROFF_Bl): |
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if ( ! ml_puts(mbuf, "ul", &res)) |
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return(-1); |
/* ARGSUSED */ |
break; |
static ssize_t |
case (ROFF_It): |
html_blockbodytagargs(struct md_mbuf *mbuf, const struct md_args *args, |
if ( ! ml_puts(mbuf, "li", &res)) |
int tok, const int *argc, const char **argv) |
return(-1); |
{ |
break; |
size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, " class=\"body-", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, toknames[tok], &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "\"", &res)) |
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return(0); |
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switch (tok) { |
default: |
default: |
if ( ! ml_puts(mbuf, "div", &res)) |
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return(-1); |
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break; |
break; |
} |
} |
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return((size_t)res); |
return(res); |
} |
} |
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html_blocktagargs(struct md_mbuf *mbuf, const struct md_args *args, |
html_blocktagargs(struct md_mbuf *mbuf, const struct md_args *args, |
int tok, const int *argc, const char **argv) |
int tok, const int *argc, const char **argv) |
{ |
{ |
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size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, " class=\"block-", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, toknames[tok], &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "\"", &res)) |
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return(0); |
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switch (tok) { |
switch (tok) { |
default: |
default: |
return(0); |
break; |
} |
} |
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return(-1); |
return(0); |
} |
} |
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html_inlinetagargs(struct md_mbuf *mbuf, const struct md_args *args, |
html_inlinetagargs(struct md_mbuf *mbuf, const struct md_args *args, |
int tok, const int *argc, const char **argv) |
int tok, const int *argc, const char **argv) |
{ |
{ |
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size_t res; |
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res = 0; |
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if ( ! ml_puts(mbuf, " class=\"inline-", &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, toknames[tok], &res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "\"", &res)) |
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return(0); |
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switch (tok) { |
switch (tok) { |
default: |
default: |
return(0); |
break; |
} |
} |
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return(-1); |
return(0); |
} |
} |
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/* ARGSUSED */ |
static ssize_t |
static ssize_t |
html_inlinetagname(struct md_mbuf *mbuf, |
html_inlinetagname(struct md_mbuf *mbuf, |
const struct md_args *args, int tok) |
const struct md_args *args, int tok) |
Line 167 html_inlinetagname(struct md_mbuf *mbuf, |
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Line 355 html_inlinetagname(struct md_mbuf *mbuf, |
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res = 0; |
res = 0; |
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switch (tok) { |
switch (tok) { |
case (ROFF_Sh): |
case (ROFF_Pp): |
if ( ! ml_puts(mbuf, "h1", &res)) |
if ( ! ml_puts(mbuf, "div", &res)) |
return(-1); |
return(-1); |
break; |
break; |
case (ROFF_Ss): |
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if ( ! ml_puts(mbuf, "h2", &res)) |
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return(-1); |
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break; |
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default: |
default: |
if ( ! ml_puts(mbuf, "span", &res)) |
if ( ! ml_puts(mbuf, "span", &res)) |
return(-1); |
return(-1); |
Line 192 html_begintag(struct md_mbuf *mbuf, const struct md_ar |
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Line 376 html_begintag(struct md_mbuf *mbuf, const struct md_ar |
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{ |
{ |
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assert(ns != MD_NS_DEFAULT); |
assert(ns != MD_NS_DEFAULT); |
if (MD_NS_BLOCK == ns) { |
switch (ns) { |
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case (MD_NS_BLOCK): |
if ( ! html_blocktagname(mbuf, args, tok)) |
if ( ! html_blocktagname(mbuf, args, tok)) |
return(0); |
return(0); |
return(html_blocktagargs(mbuf, args, |
return(html_blocktagargs(mbuf, args, |
tok, argc, argv)); |
tok, argc, argv)); |
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case (MD_NS_BODY): |
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if ( ! html_blockbodytagname(mbuf, args, tok)) |
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return(0); |
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return(html_blockbodytagargs(mbuf, args, |
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tok, argc, argv)); |
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case (MD_NS_HEAD): |
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if ( ! html_blockheadtagname(mbuf, args, tok)) |
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return(0); |
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return(html_blockheadtagargs(mbuf, args, |
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tok, argc, argv)); |
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default: |
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break; |
} |
} |
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if ( ! html_inlinetagname(mbuf, args, tok)) |
if ( ! html_inlinetagname(mbuf, args, tok)) |
Line 211 html_endtag(struct md_mbuf *mbuf, const struct md_args |
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Line 408 html_endtag(struct md_mbuf *mbuf, const struct md_args |
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{ |
{ |
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assert(ns != MD_NS_DEFAULT); |
assert(ns != MD_NS_DEFAULT); |
if (MD_NS_BLOCK == ns) |
switch (ns) { |
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case (MD_NS_BLOCK): |
return(html_blocktagname(mbuf, args, tok)); |
return(html_blocktagname(mbuf, args, tok)); |
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case (MD_NS_BODY): |
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return(html_blockbodytagname(mbuf, args, tok)); |
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case (MD_NS_HEAD): |
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return(html_blockheadtagname(mbuf, args, tok)); |
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default: |
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break; |
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} |
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return(html_inlinetagname(mbuf, args, tok)); |
return(html_inlinetagname(mbuf, args, tok)); |
} |
} |