[PATCH 1/5] cex: style: prefer FOO_print to print_FOO

* src/state-item.h, src/state-item.c (print_state_item): Rename as...
(state_item_print): this.
---
 src/counterexample.c   | 10 +++++-----
 src/lssi.c             |  2 +-
 src/parse-simulation.c |  4 ++--
 src/state-item.c       |  6 +++---
 src/state-item.h       |  3 ++-
 5 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/src/counterexample.c b/src/counterexample.c
index 4dc5c708..8391770c 100644
--- a/src/counterexample.c
+++ b/src/counterexample.c
@@ -526,7 +526,7 @@ nonunifying_shift_path (state_item_list reduce_path, state_item *shift_conflict)
       for (gl_list_iterator_t it = gl_list_iterator (result);
            state_item_list_next (&it, &sip);
            )
-        print_state_item (sip, stderr, "");
+        state_item_print (sip, stderr, "");
     }
   return result;
 }
@@ -1290,8 +1290,8 @@ counterexample_report_shift_reduce (state_item_number itm1, state_item_number it
   // In the report, print the items.
   if (out != stderr || trace_flag & trace_cex)
     {
-      print_state_item (&state_items[itm1], out, prefix);
-      print_state_item (&state_items[itm2], out, prefix);
+      state_item_print (&state_items[itm1], out, prefix);
+      state_item_print (&state_items[itm2], out, prefix);
     }
   counterexample_report (itm1, itm2, next_sym, true, out, prefix);
 }
@@ -1334,8 +1334,8 @@ counterexample_report_reduce_reduce (state_item_number itm1, state_item_number i
   // In the report, print the items.
   if (out != stderr || trace_flag & trace_cex)
     {
-      print_state_item (&state_items[itm1], out, prefix);
-      print_state_item (&state_items[itm2], out, prefix);
+      state_item_print (&state_items[itm1], out, prefix);
+      state_item_print (&state_items[itm2], out, prefix);
     }
   counterexample_report (itm1, itm2, bitset_first (conflict_syms),
                          false, out, prefix);
diff --git a/src/lssi.c b/src/lssi.c
index 8448482c..a5ab8a79 100644
--- a/src/lssi.c
+++ b/src/lssi.c
@@ -256,7 +256,7 @@ shortest_path_from_start (state_item_number target, symbol_number next_sym)
       gl_list_iterator_t it = gl_list_iterator (res);
       const void *sip;
       while (gl_list_iterator_next (&it, &sip, NULL))
-        print_state_item ((state_item *) sip, stdout, "");
+        state_item_print ((state_item *) sip, stdout, "");
     }
   return res;
 }
diff --git a/src/parse-simulation.c b/src/parse-simulation.c
index bbf029b6..d3a2d1a7 100644
--- a/src/parse-simulation.c
+++ b/src/parse-simulation.c
@@ -594,8 +594,8 @@ print_parse_state (parse_state *ps)
   FILE *out = stderr;
   fprintf (out, "(size %zu depth %d rc %d)\n",
           ps->state_items.total_size, ps->depth, ps->reference_count);
-  print_state_item (ps->state_items.head_elt, out, "");
-  print_state_item (ps->state_items.tail_elt, out, "");
+  state_item_print (ps->state_items.head_elt, out, "");
+  state_item_print (ps->state_items.tail_elt, out, "");
   if (ps->derivs.total_size > 0)
     derivation_print (ps->derivs.head_elt, out, "");
   putc ('\n', out);
diff --git a/src/state-item.c b/src/state-item.c
index d7d1ff8a..a0c5a31a 100644
--- a/src/state-item.c
+++ b/src/state-item.c
@@ -475,7 +475,7 @@ prune_disabled_paths (void)
 }
 
 void
-print_state_item (const state_item *si, FILE *out, const char *prefix)
+state_item_print (const state_item *si, FILE *out, const char *prefix)
 {
   fputs (prefix, out);
   item_print (si->item, NULL, out);
@@ -506,7 +506,7 @@ state_items_report (void)
           if (si->trans >= 0)
             {
               fputs ("    -> ", stdout);
-              print_state_item (&state_items[si->trans], stdout, "");
+              state_item_print (&state_items[si->trans], stdout, "");
             }
 
           bitset sets[2] = { si->prods, si->revs };
@@ -521,7 +521,7 @@ state_items_report (void)
                   BITSET_FOR_EACH (biter, b, sin, 0)
                     {
                       fputs (txt[seti], stdout);
-                      print_state_item (&state_items[sin], stdout, "");
+                      state_item_print (&state_items[sin], stdout, "");
                     }
                 }
             }
diff --git a/src/state-item.h b/src/state-item.h
index dc2b36c8..a0a3d36f 100644
--- a/src/state-item.h
+++ b/src/state-item.h
@@ -90,9 +90,10 @@ state_item_index_lookup (state_number s, state_item_number off)
 }
 
 void state_items_init (void);
-void print_state_item (const state_item *si, FILE *out, const char *prefix);
 void state_items_free (void);
 
+void state_item_print (const state_item *si, FILE *out, const char *prefix);
+
 bool production_allowed (const state_item *si, const state_item *next);
 
 // Iterating on a state_item_list.
-- 
2.27.0