Update glib introspection data

This is based on f64f88baaeaca277687e6231b3cea6d14a26996b

2 files changed, 6 insertions, 17 deletions

diff --git a/gir/gio-2.0.c b/gir/gio-2.0.c
index 8192554c..407293d3 100644
--- a/gir/gio-2.0.c
+++ b/gir/gio-2.0.c
@@ -9527,6 +9527,10 @@
  * #GTask was constructed to be running at least until the task has completed
  * and its data has been freed.
  *
+ * If a #GTask has been constructed and its callback set, it is an error to
+ * not call `g_task_return_*()` on it. GLib will warn at runtime if this happens
+ * (since 2.76).
+ *
  * Here is an example for using GTask as a GAsyncResult:
  * |[<!-- language="C" -->
  *     typedef struct {
diff --git a/gir/glib-2.0.c b/gir/glib-2.0.c
index 2e972a1f..e99535dc 100644
--- a/gir/glib-2.0.c
+++ b/gir/glib-2.0.c
@@ -4441,18 +4441,6 @@
 
 
 /**
- * G_OS_DARWIN:
- *
- * This macro is defined only on Apple operating systems (macOS or iOS).
- * So you can bracket Apple-specific code in `\#ifdef G_OS_DARWIN`.
- *
- * Note that %G_OS_UNIX is also set.
- *
- * Since: 2.76
- */
-
-
-/**
  * G_OS_UNIX:
  *
  * This macro is defined only on UNIX. So you can bracket
@@ -4466,13 +4454,10 @@
  * - Linux kernel and GNU user-space: `\#if defined(__linux__) && defined(__GLIBC__)`
  * - FreeBSD kernel (any libc, including glibc): `\#ifdef __FreeBSD_kernel__`
  * - FreeBSD kernel and user-space: `\#ifdef __FreeBSD__`
+ * - Apple operating systems (macOS, iOS, tvOS), regardless of whether
+ *   Cocoa/Carbon toolkits are available: `\#ifdef __APPLE__`
  *
  * See <https://sourceforge.net/p/predef/wiki/OperatingSystems/> for more.
- *
- * GLib defines OS-detection macros for some categories of systems
- * that can be less straightforward to detect, such as %G_OS_DARWIN, but
- * intentionally does not provide its own equivalents of macros like
- * `__linux__`.
  */