[libgit2-glib] Bind ggit_config_get_entry

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 1d2a2b64bd4e45548850cf0f4d30a7a207eb0097
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Sat Aug 8 12:08:24 2015 +0200

    Bind ggit_config_get_entry

 libgit2-glib/ggit-config.c |   35 +++++++++++++++++++++++++++++++++++
 libgit2-glib/ggit-config.h |    5 +++++
 2 files changed, 40 insertions(+), 0 deletions(-)
---
diff --git a/libgit2-glib/ggit-config.c b/libgit2-glib/ggit-config.c
index 18cba01..8bfef6a 100644
--- a/libgit2-glib/ggit-config.c
+++ b/libgit2-glib/ggit-config.c
@@ -557,6 +557,41 @@ ggit_config_set_string (GgitConfig   *config,
 }
 
 /**
+ * ggit_config_get_entry:
+ * @config: a #GgitConfig.
+ * @name: the configuration name.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Get #GgitConfigEntry of a config variable.
+ *
+ * Returns: (transfer full): the entry of @name, or %NULL if such a value
+ *                           does not exist.
+ *
+ **/
+GgitConfigEntry *
+ggit_config_get_entry (GgitConfig   *config,
+                       const gchar  *name,
+                       GError      **error)
+{
+       git_config_entry *entry;
+       gint ret;
+
+       g_return_val_if_fail (GGIT_IS_CONFIG (config), NULL);
+       g_return_val_if_fail (name != NULL, NULL);
+       g_return_val_if_fail (error == NULL || *error == NULL, NULL);
+
+       ret = git_config_get_entry (&entry, _ggit_native_get (config), name);
+
+       if (ret != GIT_OK)
+       {
+               _ggit_error_set (error, ret);
+               return NULL;
+       }
+
+       return _ggit_config_entry_wrap (entry);
+}
+
+/**
  * ggit_config_delete_entry:
  * @config: a #GgitConfig.
  * @name: the configuration value.
diff --git a/libgit2-glib/ggit-config.h b/libgit2-glib/ggit-config.h
index 4013bc0..ca01c14 100644
--- a/libgit2-glib/ggit-config.h
+++ b/libgit2-glib/ggit-config.h
@@ -85,6 +85,11 @@ gboolean     ggit_config_set_string    (GgitConfig               *config,
                                         const gchar              *value,
                                         GError                  **error);
 
+GgitConfigEntry *
+             ggit_config_get_entry     (GgitConfig               *config,
+                                        const gchar              *name,
+                                        GError                  **error);
+
 gboolean     ggit_config_delete_entry  (GgitConfig               *config,
                                         const gchar              *name,
                                         GError                  **error);