Add g_utf8_substring function for compiling with GLIB < 2.30.

[claws.git] / src / common / utils.h

diff --git a/src/common/utils.h b/src/common/utils.h
index e120c8a105eb7fbb05f16fff5d3407b9b94449cc..1a1f6c49667d86b8258eb433b5c58ccceb76167f 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -14,7 +14,11 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
+ * The code of the g_utf8_substring function below is owned by
+ * Matthias Clasen <matthiasc@src.gnome.org>/<mclasen@redhat.com>
+ * and is got from GLIB 2.30
+ *
  */
 
 #ifndef __UTILS_H__
@@ -273,11 +277,16 @@ gboolean debug_get_mode           (void);
 
 gboolean superuser_p (void);
 
+/* List utilities. */
+
+GSList *slist_copy_deep                (GSList         *list,
+                                GCopyFunc       func);
 
 /* String utilities.  */
 
 void list_free_strings         (GList          *list);
 void slist_free_strings                (GSList         *list);
+void slist_free_strings_full   (GSList         *list);
 
 void hash_free_strings         (GHashTable     *table);
 
@@ -308,6 +317,9 @@ gchar *strcrchomp   (gchar          *str);
 gint file_strip_crs    (const gchar    *file);
 gchar *strcasestr      (const gchar    *haystack,
                         const gchar    *needle);
+gchar *strncasestr     (const gchar    *haystack,
+                        gint            haystack_len,
+                        const gchar    *needle);
 gpointer my_memmem     (gconstpointer   haystack,
                         size_t          haystacklen,
                         gconstpointer   needle,
@@ -334,6 +346,8 @@ void extract_parenthesis            (gchar          *str,
 
 void extract_quote                     (gchar          *str,
                                         gchar           quote_chr);
+gchar *escape_internal_quotes          (gchar          *str,
+                                        gchar           quote_chr);
 void eliminate_address_comment         (gchar          *str);
 gchar *strchr_with_skip_quote          (const gchar    *str,
                                         gint            quote_chr,
@@ -587,6 +601,14 @@ int claws_unlink(const gchar *filename);
 GMutex *cm_mutex_new(void);
 void cm_mutex_free(GMutex *mutex);
 
+int cm_canonicalize_filename(const gchar *filename, gchar **canonical_name);
+
+#if !GLIB_CHECK_VERSION(2, 30, 0)
+gchar   *g_utf8_substring         (const gchar *p,
+                                   glong        start_pos,
+                                   glong        end_pos) G_GNUC_MALLOC;
+#endif
+
 #ifdef __cplusplus
 }
 #endif