adjust styles [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

5 files changed, 35 insertions, 21 deletions

diff --git a/id_table.c b/id_table.c
index 6fe14d75cd..74c9e756a0 100644
--- a/id_table.c
+++ b/id_table.c
@@ -174,7 +174,8 @@ hash_delete_index(struct rb_id_table *tbl, int ix)
 	ITEM_SET_KEY(tbl, ix, 0);
 	tbl->items[ix].val = 0;
 	return TRUE;
-    } else {
+    }
+    else {
 	return FALSE;
     }
 }
diff --git a/io.c b/io.c
index c274c9b9fe..19c588497a 100644
--- a/io.c
+++ b/io.c
@@ -9483,10 +9483,10 @@ do_fcntl(int fd, int cmd, long narg)
     if (retval != -1) {
 	switch (cmd) {
 #if defined(F_DUPFD)
-	case F_DUPFD:
+	  case F_DUPFD:
 #endif
 #if defined(F_DUPFD_CLOEXEC)
-	case F_DUPFD_CLOEXEC:
+	  case F_DUPFD_CLOEXEC:
 #endif
 	    rb_update_max_fd(retval);
 	}
diff --git a/st.c b/st.c
index a8c9a44096..c2848b69b6 100644
--- a/st.c
+++ b/st.c
@@ -1005,10 +1005,12 @@ find_table_bin_ptr_and_reserve(st_table *tab, st_hash_t *hash_value,
                 MARK_BIN_EMPTY(tab, ind);
             }
             break;
-        } else if (! DELETED_BIN_P(entry_index)) {
+	}
+	else if (! DELETED_BIN_P(entry_index)) {
             if (PTR_EQUAL(tab, &entries[entry_index - ENTRY_BASE], curr_hash_value, key))
                 break;
-        } else if (first_deleted_bin_ind == UNDEFINED_BIN_IND)
+	}
+	else if (first_deleted_bin_ind == UNDEFINED_BIN_IND)
             first_deleted_bin_ind = ind;
 #ifdef QUADRATIC_PROBE
 	ind = hash_bin(ind + d, tab);
@@ -1034,7 +1036,8 @@ st_lookup(st_table *tab, st_data_t key, st_data_t *value)
         bin = find_entry(tab, hash, key);
 	if (bin == UNDEFINED_ENTRY_IND)
 	    return 0;
-    } else {
+    }
+    else {
         bin = find_table_entry_ind(tab, hash, key);
 	if (bin == UNDEFINED_ENTRY_IND)
 	    return 0;
@@ -1057,7 +1060,8 @@ st_get_key(st_table *tab, st_data_t key, st_data_t *result)
         bin = find_entry(tab, hash, key);
 	if (bin == UNDEFINED_ENTRY_IND)
 	    return 0;
-    } else {
+    }
+    else {
         bin = find_table_entry_ind(tab, hash, key);
 	if (bin == UNDEFINED_ENTRY_IND)
 	    return 0;
@@ -1100,7 +1104,8 @@ st_insert(st_table *tab, st_data_t key, st_data_t value)
 	if (new_p)
 	    tab->num_entries++;
 	bin_ind = UNDEFINED_BIN_IND;
-    } else {
+    }
+    else {
         bin = find_table_bin_ptr_and_reserve(tab, &hash_value,
 					     key, &bin_ind);
 	new_p = bin == UNDEFINED_ENTRY_IND;
@@ -1183,7 +1188,8 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
         bin = find_entry(tab, hash_value, key);
 	new_p = bin == UNDEFINED_ENTRY_IND;
 	bin_ind = UNDEFINED_BIN_IND;
-    } else {
+    }
+    else {
         bin = find_table_bin_ptr_and_reserve(tab, &hash_value,
 					     key, &bin_ind);
 	new_p = bin == UNDEFINED_ENTRY_IND;
@@ -1269,7 +1275,8 @@ st_general_delete(st_table *tab, st_data_t *key, st_data_t *value)
 	    if (value != 0) *value = 0;
 	    return 0;
 	}
-    } else {
+    }
+    else {
         bin_ind = find_table_bin_ind(tab, hash, *key);
 	if (bin_ind == UNDEFINED_BIN_IND) {
 	    if (value != 0) *value = 0;
@@ -1330,7 +1337,8 @@ st_shift(st_table *tab, st_data_t *key, st_data_t *value)
 	        bin = find_entry(tab, curr_entry_ptr->hash, curr_entry_ptr->key);
 		st_assert(bin != UNDEFINED_ENTRY_IND
 			  && &entries[bin] == curr_entry_ptr);
-	    } else {
+	    }
+	    else {
 	        bin_ind = find_table_bin_ind(tab, curr_entry_ptr->hash,
 					     curr_entry_ptr->key);
 		st_assert(bin_ind != UNDEFINED_BIN_IND
@@ -1385,7 +1393,8 @@ st_update(st_table *tab, st_data_t key,
 	existing = bin != UNDEFINED_ENTRY_IND;
 	entry = &entries[bin];
 	bin_ind = UNDEFINED_BIN_IND;
-    } else {
+    }
+    else {
         bin_ind = find_table_bin_ind(tab, hash, key);
 	existing = bin_ind != UNDEFINED_BIN_IND;
 	if (existing) {
@@ -1469,7 +1478,8 @@ st_general_foreach(st_table *tab, int (*func)(ANYARGS), st_data_t arg,
 	    if (packed_p) {
 	        i = find_entry(tab, hash, key);
 		error_p = i == UNDEFINED_ENTRY_IND;
-	    } else {
+	    }
+	    else {
 	        i = find_table_entry_ind(tab, hash, key);
 		error_p = i == UNDEFINED_ENTRY_IND;
 		i -= ENTRY_BASE;
@@ -1500,7 +1510,8 @@ st_general_foreach(st_table *tab, int (*func)(ANYARGS), st_data_t arg,
 	        bin = find_entry(tab, hash, curr_entry_ptr->key);
 		if (bin == UNDEFINED_ENTRY_IND)
 		    break;
-	    } else {
+	    }
+	    else {
 	        bin_ind = find_table_bin_ind(tab, hash, curr_entry_ptr->key);
 		if (bin_ind == UNDEFINED_BIN_IND)
 		    break;
diff --git a/strftime.c b/strftime.c
index 025be94afb..ebb587c379 100644
--- a/strftime.c
+++ b/strftime.c
@@ -543,7 +543,8 @@ rb_strftime_with_timespec(VALUE ftime, const char *format, size_t format_len,
 			if (off < 0) {
 				off = -off;
 				sign = -1;
-			} else {
+			}
+			else {
 				sign = +1;
 			}
                         switch (colons) {
diff --git a/thread_sync.c b/thread_sync.c
index bfd625d001..e40e8c2ea8 100644
--- a/thread_sync.c
+++ b/thread_sync.c
@@ -298,7 +298,8 @@ rb_mutex_unlock_th(rb_mutex_t *mutex, rb_thread_t volatile *th)
     }
     else if (mutex->th != th) {
 	err = "Attempt to unlock a mutex which is locked by another thread";
-    } else {
+    }
+    else {
 	struct mutex_waiter *cur = 0, *next = 0;
 	rb_mutex_t *volatile *th_mutex = &th->keeping_mutexes;
 
@@ -306,19 +307,19 @@ rb_mutex_unlock_th(rb_mutex_t *mutex, rb_thread_t volatile *th)
 	list_for_each_safe(&mutex->waitq, cur, next, node) {
 	    list_del_init(&cur->node);
 	    switch (cur->th->status) {
-	    case THREAD_RUNNABLE: /* from someone else calling Thread#run */
-	    case THREAD_STOPPED_FOREVER: /* likely (rb_mutex_lock) */
+	      case THREAD_RUNNABLE: /* from someone else calling Thread#run */
+	      case THREAD_STOPPED_FOREVER: /* likely (rb_mutex_lock) */
 		rb_threadptr_interrupt(cur->th);
 		goto found;
-	    case THREAD_STOPPED: /* probably impossible */
+	      case THREAD_STOPPED: /* probably impossible */
 		rb_bug("unexpected THREAD_STOPPED");
-	    case THREAD_KILLED:
+	      case THREAD_KILLED:
                 /* not sure about this, possible in exit GC? */
 		rb_bug("unexpected THREAD_KILLED");
 		continue;
 	    }
 	}
-found:
+      found:
 	while (*th_mutex != mutex) {
 	    th_mutex = &(*th_mutex)->next_mutex;
 	}