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Diff for /mandoc/man_macro.c between version 1.87 and 1.90

version 1.87, 2014/07/30 23:01:39 version 1.90, 2014/11/03 23:18:39
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 /*      $Id$ */  /*      $Id$ */
 /*  /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>   * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>   * Copyright (c) 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de>   * Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de>
  *   *
  * Permission to use, copy, modify, and distribute this software for any   * Permission to use, copy, modify, and distribute this software for any
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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  
 #include "config.h"  #include "config.h"
 #endif  
   
   #include <sys/types.h>
   
 #include <assert.h>  #include <assert.h>
 #include <ctype.h>  #include <ctype.h>
 #include <stdlib.h>  #include <stdlib.h>
Line 61  const struct man_macro __man_macros[MAN_MAX] = {
Line 61  const struct man_macro __man_macros[MAN_MAX] = {
         { blk_imp, MAN_BSCOPE }, /* P */          { blk_imp, MAN_BSCOPE }, /* P */
         { blk_imp, MAN_BSCOPE }, /* IP */          { blk_imp, MAN_BSCOPE }, /* IP */
         { blk_imp, MAN_BSCOPE }, /* HP */          { blk_imp, MAN_BSCOPE }, /* HP */
         { in_line_eoln, MAN_SCOPED }, /* SM */          { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* SM */
         { in_line_eoln, MAN_SCOPED }, /* SB */          { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* SB */
         { in_line_eoln, 0 }, /* BI */          { in_line_eoln, 0 }, /* BI */
         { in_line_eoln, 0 }, /* IB */          { in_line_eoln, 0 }, /* IB */
         { in_line_eoln, 0 }, /* BR */          { in_line_eoln, 0 }, /* BR */
         { in_line_eoln, 0 }, /* RB */          { in_line_eoln, 0 }, /* RB */
         { in_line_eoln, MAN_SCOPED }, /* R */          { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* R */
         { in_line_eoln, MAN_SCOPED }, /* B */          { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* B */
         { in_line_eoln, MAN_SCOPED }, /* I */          { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* I */
         { in_line_eoln, 0 }, /* IR */          { in_line_eoln, 0 }, /* IR */
         { in_line_eoln, 0 }, /* RI */          { in_line_eoln, 0 }, /* RI */
         { in_line_eoln, MAN_NSCOPED }, /* na */          { in_line_eoln, MAN_NSCOPED }, /* na */
Line 100  man_unscope(struct man *man, const struct man_node *to
Line 100  man_unscope(struct man *man, const struct man_node *to
 {  {
         struct man_node *n;          struct man_node *n;
   
         man->next = MAN_NEXT_SIBLING;  
         to = to->parent;          to = to->parent;
         n = man->last;          n = man->last;
         while (n != to) {          while (n != to) {
Line 139  man_unscope(struct man *man, const struct man_node *to
Line 138  man_unscope(struct man *man, const struct man_node *to
                  * Save a pointer to the parent such that                   * Save a pointer to the parent such that
                  * we know where to continue the iteration.                   * we know where to continue the iteration.
                  */                   */
   
                 man->last = n;                  man->last = n;
                 n = n->parent;                  n = n->parent;
                 if ( ! man_valid_post(man))                  if ( ! man_valid_post(man))
                         return(0);                          return(0);
         }          }
   
           /*
            * If we ended up at the parent of the node we were
            * supposed to rewind to, that means the target node
            * got deleted, so add the next node we parse as a child
            * of the parent instead of as a sibling of the target.
            */
   
           man->next = (man->last == to) ?
               MAN_NEXT_CHILD : MAN_NEXT_SIBLING;
   
         return(1);          return(1);
 }  }
   
Line 412  in_line_eoln(MACRO_PROT_ARGS)
Line 423  in_line_eoln(MACRO_PROT_ARGS)
                 la = *pos;                  la = *pos;
                 if ( ! man_args(man, line, pos, buf, &p))                  if ( ! man_args(man, line, pos, buf, &p))
                         break;                          break;
                 if ( ! man_word_alloc(man, line, la, p))                  if (man_macros[tok].flags & MAN_JOIN &&
                       man->last->type == MAN_TEXT)
                           man_word_append(man, p);
                   else if ( ! man_word_alloc(man, line, la, p))
                         return(0);                          return(0);
         }          }
   
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Removed from v.1.87  
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  Added in v.1.90
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