Use C99-style bool instead of our own style.

diff --git a/src/conflicts.c b/src/conflicts.c
index 24f27cc8a37df8aad94bd6d20e83852be013e0b4..3b4ab7d6c5cb01d7f17de98a254f78e32866fc82 100644 (file)
--- a/src/conflicts.c
+++ b/src/conflicts.c
@@ -450,7 +450,7 @@ conflict_report_yacc (int src_num, int rrc_num)
 void
 conflicts_output (FILE *out)
 {
-  bool printed_sth = FALSE;
+  bool printed_sth = false;
   state_number_t i;
   for (i = 0; i < nstates; i++)
     {
@@ -460,8 +460,8 @@ conflicts_output (FILE *out)
          fprintf (out, _("State %d contains "), i);
          fprintf (out, "%s.\n",
                   conflict_report (count_sr_conflicts (s),
-                                   count_rr_conflicts (s, TRUE)));
-         printed_sth = TRUE;
+                                   count_rr_conflicts (s, true)));
+         printed_sth = true;
        }
     }
   if (printed_sth)
@@ -487,7 +487,7 @@ conflicts_total_count (void)
     if (conflicts[i])
       {
        count += count_sr_conflicts (states[i]);
-       count += count_rr_conflicts (states[i], FALSE);
+       count += count_rr_conflicts (states[i], false);
       }
   return count;
 }
@@ -516,7 +516,7 @@ conflicts_print (void)
       if (conflicts[i])
        {
          src_total += count_sr_conflicts (states[i]);
-         rrc_total += count_rr_conflicts (states[i], TRUE);
+         rrc_total += count_rr_conflicts (states[i], true);
        }
   }
 

diff --git a/src/print.c b/src/print.c
index 6e11dfb56e5c5494fbbd304d4fa051026816e14c..ae2ead9a8072b1da594f8b678804433b2879232d 100644 (file)
--- a/src/print.c
+++ b/src/print.c
@@ -366,7 +366,7 @@ print_reductions (FILE *out, state_t *state)
                  if (redp->rules[j] != default_rule)
                    print_reduction (out, width,
                                     symbols[i]->tag,
-                                    redp->rules[j], TRUE);
+                                    redp->rules[j], true);
                  else
                    defaulted = 1;
                  count++;
@@ -376,18 +376,18 @@ print_reductions (FILE *out, state_t *state)
                  if (defaulted)
                    print_reduction (out, width,
                                     symbols[i]->tag,
-                                    default_rule, TRUE);
+                                    default_rule, true);
                  defaulted = 0;
                  print_reduction (out, width,
                                   symbols[i]->tag,
-                                  redp->rules[j], FALSE);
+                                  redp->rules[j], false);
                }
            }
       }
 
   if (default_rule)
     print_reduction (out, width,
-                    _("$default"), default_rule, TRUE);
+                    _("$default"), default_rule, true);
 }
 
 
@@ -400,11 +400,11 @@ static void
 print_actions (FILE *out, state_t *state)
 {
   /* Print shifts.  */
-  print_transitions (state, out, TRUE);
+  print_transitions (state, out, true);
   print_errs (out, state);
   print_reductions (out, state);
   /* Print gotos.  */
-  print_transitions (state, out, FALSE);
+  print_transitions (state, out, false);
 }
 
 

diff --git a/src/reduce.c b/src/reduce.c
index 7bbd89542ad13abf67a767a970f3c20a21a4bbc6..3b19cc12291537852e7924f9011a46d20b5aab37 100644 (file)
--- a/src/reduce.c
+++ b/src/reduce.c
@@ -71,8 +71,8 @@ useful_production (rule_number_t r, bitset N0)
 
   for (rhsp = rules[r].rhs; *rhsp >= 0; ++rhsp)
     if (ISVAR (*rhsp) && !bitset_test (N0, *rhsp - ntokens))
-      return FALSE;
-  return TRUE;
+      return false;
+  return true;
 }
 
 
@@ -353,14 +353,14 @@ reduce_output (FILE *out)
     }
 
   {
-    bool b = FALSE;
+    bool b = false;
     int i;
     for (i = 0; i < ntokens; i++)
       if (!bitset_test (V, i) && !bitset_test (V1, i))
        {
          if (!b)
            fprintf (out, "%s\n\n", _("Terminals which are not used"));
-         b = TRUE;
+         b = true;
          fprintf (out, "   %s\n", symbols[i]->tag);
        }
     if (b)

diff --git a/src/state.c b/src/state.c
index 71914025c96ac2112921bad287f0d5cde056c2b8..b258ceeb6b9f096889c72de4e2c6319874660c4e 100644 (file)
--- a/src/state.c
+++ b/src/state.c
@@ -266,13 +266,13 @@ state_compare (const state_t *s1, const state_t *s2)
   int i;
 
   if (s1->nitems != s2->nitems)
-    return FALSE;
+    return false;
 
   for (i = 0; i < s1->nitems; ++i)
     if (s1->items[i] != s2->items[i])
-      return FALSE;
+      return false;
 
-  return TRUE;
+  return true;
 }
 
 static unsigned int

diff --git a/src/tables.c b/src/tables.c
index 0b4fd275f0caac1c841eeff81b7e8b0f84b190fa..333e789cce44c1a9871b3159e9433dec39a05785 100644 (file)
--- a/src/tables.c
+++ b/src/tables.c
@@ -418,7 +418,7 @@ token_actions (void)
   /* Find the rules which are reduced.  */
   if (!glr_parser)
     for (r = 0; r < nrules; ++r)
-      rules[r].useful = FALSE;
+      rules[r].useful = false;
 
   for (i = 0; i < nstates; ++i)
     {
@@ -433,9 +433,9 @@ token_actions (void)
        {
          for (j = 0; j < ntokens; ++j)
            if (actrow[j] < 0 && actrow[j] != ACTION_MIN)
-             rules[item_number_as_rule_number (actrow[j])].useful = TRUE;
+             rules[item_number_as_rule_number (actrow[j])].useful = true;
          if (yydefact[i])
-           rules[yydefact[i] - 1].useful = TRUE;
+           rules[yydefact[i] - 1].useful = true;
        }
     }