[gobject-introspection] Update glib annotations from git master

[Rico Tzschichholz <ricotz src gnome org>]

commit 8678a8a355351fd7b737ba581b92e8346003cb66
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Jan 4 19:50:10 2014 +0100

    Update glib annotations from git master

 gir/gio-2.0.c  |    2 +-
 gir/glib-2.0.c |   43 ++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 43 insertions(+), 2 deletions(-)
---
diff --git a/gir/gio-2.0.c b/gir/gio-2.0.c
index c6d532e..aa175b2 100644
--- a/gir/gio-2.0.c
+++ b/gir/gio-2.0.c
@@ -34111,7 +34111,7 @@
 /**
  * g_subprocess_launcher_set_environ:
  * @self: a #GSubprocess
- * @environ: the replacement environment
+ * @env: the replacement environment
  *
  * Replace the entire environment of processes launched from this
  * launcher with the given 'environ' variable.
diff --git a/gir/glib-2.0.c b/gir/glib-2.0.c
index e8b6e46..61d6b19 100644
--- a/gir/glib-2.0.c
+++ b/gir/glib-2.0.c
@@ -29203,7 +29203,8 @@
  * g_test_run_suite() or g_test_run() may only be called once
  * in a program.
  *
- * Returns: 0 on success
+ * Returns: 0 on success, 1 on failure (assuming it returns at all),
+ *   77 if all tests were skipped with g_test_skip().
  * Since: 2.16
  */
 
@@ -34495,6 +34496,46 @@
 
 
 /**
+ * g_variant_parse_error_print_context:
+ * @error: a #GError from the #GVariantParseError domain
+ * @source_str: the string that was given to the parser
+ *
+ * Pretty-prints a message showing the context of a #GVariant parse
+ * error within the string for which parsing was attempted.
+ *
+ * The resulting string is suitable for output to the console or other
+ * monospace media where newlines are treated in the usual way.
+ *
+ * The message will typically look something like one of the following:
+ *
+ * |[
+ * unterminated string constant:
+ *   (1, 2, 3, 'abc
+ *             ^^^^
+ * ]|
+ *
+ * or
+ *
+ * |[
+ * unable to find a common type:
+ *   [1, 2, 3, 'str']
+ *    ^        ^^^^^
+ * ]|
+ *
+ * The format of the message may change in a future version.
+ *
+ * @error must have come from a failed attempt to g_variant_parse() and
+ * @source_str must be exactly the same string that caused the error.
+ * If @source_str was not nul-terminated when you passed it to
+ * g_variant_parse() then you must add nul termination before using this
+ * function.
+ *
+ * Returns: (transfer full): the printed message
+ * Since: 2.40
+ */
+
+
+/**
  * g_variant_print:
  * @value: a #GVariant
  * @type_annotate: %TRUE if type information should be included in