Use g_strndup() instead of g_strdup()

...to ret rid of extra calculation of string length.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

lib/widget/history.c

@@ -210,7 +210,7 @@ history_load (struct mc_config_t * cfg, const char *name)
                 hist = list_append_unique (hist, this_entry);
             else
             {
-                hist = list_append_unique (hist, g_strdup (buffer->str));
+                hist = list_append_unique (hist, g_strndup (buffer->str, buffer->len));
                 g_free (this_entry);
             }
         }

src/editor/editcmd.c

@@ -1280,7 +1280,7 @@ edit_collect_completions (WEdit * edit, off_t word_start, gsize word_len,
             g_string_free (recoded, TRUE);
         }
 #endif
-        compl[*num].text = g_strdup (temp->str);
+        compl[*num].text = g_strndup (temp->str, temp->len);
         compl[*num].len = temp->len;
         (*num)++;
         start += len;

src/filemanager/hotlist.c

@@ -1426,7 +1426,8 @@ hot_load_group (struct hotlist *grp)
         case TKN_GROUP:
             CHECK_TOKEN (TKN_STRING);
             new_grp =
-                add2hotlist (g_strdup (tkn_buf->str), 0, HL_TYPE_GROUP, LISTBOX_APPEND_AT_END);
+                add2hotlist (g_strndup (tkn_buf->str, tkn_buf->len), 0, HL_TYPE_GROUP,
+                             LISTBOX_APPEND_AT_END);
             SKIP_TO_EOL;
             hot_load_group (new_grp);
             current_group = grp;
@@ -1434,7 +1435,7 @@ hot_load_group (struct hotlist *grp)
         case TKN_ENTRY:
             {
                 CHECK_TOKEN (TKN_STRING);
-                label = g_strdup (tkn_buf->str);
+                label = g_strndup (tkn_buf->str, tkn_buf->len);
                 CHECK_TOKEN (TKN_URL);
                 CHECK_TOKEN (TKN_STRING);
                 url = tilde_expand (tkn_buf->str);
@@ -1443,7 +1444,7 @@ hot_load_group (struct hotlist *grp)
             }
             break;
         case TKN_COMMENT:
-            label = g_strdup (tkn_buf->str);
+            label = g_strndup (tkn_buf->str, tkn_buf->len);
             add2hotlist (label, 0, HL_TYPE_COMMENT, LISTBOX_APPEND_AT_END);
             break;
         case TKN_EOF:
@@ -1480,7 +1481,8 @@ hot_load_file (struct hotlist *grp)
         case TKN_GROUP:
             CHECK_TOKEN (TKN_STRING);
             new_grp =
-                add2hotlist (g_strdup (tkn_buf->str), 0, HL_TYPE_GROUP, LISTBOX_APPEND_AT_END);
+                add2hotlist (g_strndup (tkn_buf->str, tkn_buf->len), 0, HL_TYPE_GROUP,
+                             LISTBOX_APPEND_AT_END);
             SKIP_TO_EOL;
             hot_load_group (new_grp);
             current_group = grp;
@@ -1488,7 +1490,7 @@ hot_load_file (struct hotlist *grp)
         case TKN_ENTRY:
             {
                 CHECK_TOKEN (TKN_STRING);
-                label = g_strdup (tkn_buf->str);
+                label = g_strndup (tkn_buf->str, tkn_buf->len);
                 CHECK_TOKEN (TKN_URL);
                 CHECK_TOKEN (TKN_STRING);
                 url = tilde_expand (tkn_buf->str);
@@ -1497,7 +1499,7 @@ hot_load_file (struct hotlist *grp)
             }
             break;
         case TKN_COMMENT:
-            label = g_strdup (tkn_buf->str);
+            label = g_strndup (tkn_buf->str, tkn_buf->len);
             add2hotlist (label, 0, HL_TYPE_COMMENT, LISTBOX_APPEND_AT_END);
             break;
         case TKN_EOL:

src/filemanager/panel.c

@@ -4570,7 +4570,7 @@ remove_encoding_from_path (const vfs_path_t * vpath)
         str_vfs_convert_from (converter, path_element->path, tmp_conv);
 
         g_free (path_element->path);
-        path_element->path = g_strdup (tmp_conv->str);
+        path_element->path = g_strndup (tmp_conv->str, tmp_conv->len);
 
         g_string_set_size (tmp_conv, 0);