version 1.223, 2014/08/06 15:09:05 |
version 1.226, 2014/10/16 01:11:20 |
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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. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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Line 93 static struct mdoc_node *node_alloc(struct mdoc *, int |
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Line 91 static struct mdoc_node *node_alloc(struct mdoc *, int |
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enum mdoct, enum mdoc_type); |
enum mdoct, enum mdoc_type); |
static int node_append(struct mdoc *, |
static int node_append(struct mdoc *, |
struct mdoc_node *); |
struct mdoc_node *); |
#if 0 |
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static int mdoc_preptext(struct mdoc *, int, char *, int); |
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#endif |
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static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
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Line 611 mdoc_node_relink(struct mdoc *mdoc, struct mdoc_node * |
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Line 606 mdoc_node_relink(struct mdoc *mdoc, struct mdoc_node * |
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return(node_append(mdoc, p)); |
return(node_append(mdoc, p)); |
} |
} |
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#if 0 |
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/* |
/* |
* Pre-treat a text line. |
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* Text lines can consist of equations, which must be handled apart from |
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* the regular text. |
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* Thus, use this function to step through a line checking if it has any |
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* equations embedded in it. |
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* This must handle multiple equations AND equations that do not end at |
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* the end-of-line, i.e., will re-enter in the next roff parse. |
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*/ |
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static int |
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mdoc_preptext(struct mdoc *mdoc, int line, char *buf, int offs) |
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{ |
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char *start, *end; |
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char delim; |
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while ('\0' != buf[offs]) { |
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/* Mark starting position if eqn is set. */ |
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start = NULL; |
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if ('\0' != (delim = roff_eqndelim(mdoc->roff))) |
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if (NULL != (start = strchr(buf + offs, delim))) |
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*start++ = '\0'; |
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/* Parse text as normal. */ |
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if ( ! mdoc_ptext(mdoc, line, buf, offs)) |
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return(0); |
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/* Continue only if an equation exists. */ |
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if (NULL == start) |
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break; |
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/* Read past the end of the equation. */ |
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offs += start - (buf + offs); |
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assert(start == &buf[offs]); |
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if (NULL != (end = strchr(buf + offs, delim))) { |
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*end++ = '\0'; |
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while (' ' == *end) |
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end++; |
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} |
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/* Parse the equation itself. */ |
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roff_openeqn(mdoc->roff, NULL, line, offs, buf); |
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/* Process a finished equation? */ |
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if (roff_closeeqn(mdoc->roff)) |
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if ( ! mdoc_addeqn(mdoc, roff_eqn(mdoc->roff))) |
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return(0); |
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offs += (end - (buf + offs)); |
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} |
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return(1); |
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} |
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#endif |
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/* |
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* Parse free-form text, that is, a line that does not begin with the |
* Parse free-form text, that is, a line that does not begin with the |
* control character. |
* control character. |
*/ |
*/ |
Line 794 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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Line 735 mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int |
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int i, sv; |
int i, sv; |
char mac[5]; |
char mac[5]; |
struct mdoc_node *n; |
struct mdoc_node *n; |
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/* Empty post-control lines are ignored. */ |
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if ('"' == buf[offs]) { |
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mandoc_msg(MANDOCERR_COMMENT_BAD, mdoc->parse, |
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ln, offs, NULL); |
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return(1); |
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} else if ('\0' == buf[offs]) |
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return(1); |
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sv = offs; |
sv = offs; |
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