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Use hash iterators

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svn path=/trunk/; revision=6132
This commit is contained in:
Matthias Clasen
2007-12-15 04:39:26 +00:00
parent 1f7e7f84f4
commit 2f3aef1617
3 changed files with 16 additions and 26 deletions
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18
gio/gcontenttype.c
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@@ -781,17 +781,6 @@ g_content_type_guess (const char *filename,
return mimetype;
}
static gboolean
foreach_mimetype (gpointer key,
gpointer value,
gpointer user_data)
{
GList **l = user_data;
*l = g_list_prepend (*l, (char *)key);
return TRUE;
}
static void
enumerate_mimetypes_subdir (const char *dir,
const char *prefix,
@@ -859,6 +848,8 @@ g_content_types_get_registered (void)
{
const char * const* dirs;
GHashTable *mimetypes;
GHashTableIter iter;
gpointer key;
int i;
GList *l;
@@ -871,7 +862,10 @@ g_content_types_get_registered (void)
enumerate_mimetypes_dir (dirs[i], mimetypes);
l = NULL;
g_hash_table_foreach_steal (mimetypes, foreach_mimetype, &l);
g_hash_table_iter_init (&iter, mimetypes);
while (g_hash_table_iter_next (&iter, &key, NULL))
l = g_list_prepend (l, key);
g_hash_table_destroy (mimetypes);
return l;