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Diff for /mandoc/tag.c between version 1.25 and 1.26

version 1.25, 2019/07/27 13:40:57 version 1.26, 2020/01/19 18:02:00
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 /*      $Id$ */  /*      $Id$ */
 /*  /*
  * Copyright (c) 2015, 2016, 2018, 2019 Ingo Schwarze <schwarze@openbsd.org>   * Copyright (c) 2015,2016,2018,2019,2020 Ingo Schwarze <schwarze@openbsd.org>
  *   *
  * Permission to use, copy, modify, and distribute this software for any   * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above   * purpose with or without fee is hereby granted, provided that the above
Line 196  tag_put(const char *s, int prio, size_t line)
Line 196  tag_put(const char *s, int prio, size_t line)
   
                 /* A better entry is already present, ignore the new one. */                  /* A better entry is already present, ignore the new one. */
   
                 if (entry->prio > 0 && entry->prio < prio)                  if (entry->prio != -1 && entry->prio < prio)
                         return;                          return;
   
                 /* The existing entry is worse, clear it. */                  /* The existing entry is worse, clear it. */
   
                 if (entry->prio < 1 || entry->prio > prio)                  if (entry->prio == -1 || entry->prio == 0 ||
                       entry->prio > prio)
                         entry->nlines = 0;                          entry->nlines = 0;
         }          }
   
Line 241  tag_write(void)
Line 242  tag_write(void)
         empty = 1;          empty = 1;
         entry = ohash_first(&tag_data, &slot);          entry = ohash_first(&tag_data, &slot);
         while (entry != NULL) {          while (entry != NULL) {
                 if (stream != NULL && entry->prio >= 0) {                  if (stream != NULL && entry->prio != -1) {
                         for (i = 0; i < entry->nlines; i++) {                          for (i = 0; i < entry->nlines; i++) {
                                 fprintf(stream, "%s %s %zu\n",                                  fprintf(stream, "%s %s %zu\n",
                                     entry->s, tag_files.ofn, entry->lines[i]);                                      entry->s, tag_files.ofn, entry->lines[i]);
Legend:
Removed from v.1.25  
changed lines
  Added in v.1.26
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