g_str_to_ascii(): a couple of minor tweaks

Add a precondition guard and use g_string_sized_new() to avoid some
reallocations.
This commit is contained in:
Ryan Lortie 2014-02-20 18:32:04 -05:00
parent a8ea3dc03b
commit 8491f03581

View File

@ -331,6 +331,8 @@ g_str_to_ascii (const gchar *str,
GString *result;
guint item_id;
g_return_val_if_fail (str != NULL, NULL);
if (g_str_is_ascii (str))
return g_strdup (str);
@ -339,7 +341,7 @@ g_str_to_ascii (const gchar *str,
else
item_id = get_default_item_id ();
result = g_string_new (NULL);
result = g_string_sized_new (strlen (str));
while (*str)
{