diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2008-01-16 16:29:19 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2008-01-16 16:40:01 +0000 |
| commit | 5cbc45488e276cb6e6ecfa7bc7dd4fae342de85e (patch) | |
| tree | 672c700de47687c25c68cb22743c0a058e4b06d1 /src/cairo-output-stream-private.h | |
| parent | 2c10c7559db11ccf511e119f4d4fb2da97508786 (diff) | |
[cairo-output-stream] Introduce _cairo_output_stream_create_in_error()
Use a utility function to wrap an incoming error status into a new
error stream. As a side-effect, all error streams must be destroyed as
in the general case the caller can not distinguish between a static
error object and one allocated to hold an unusual error status.
Diffstat (limited to 'src/cairo-output-stream-private.h')
| -rw-r--r-- | src/cairo-output-stream-private.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cairo-output-stream-private.h b/src/cairo-output-stream-private.h index 0e7d4dbe4..8377eca4a 100644 --- a/src/cairo-output-stream-private.h +++ b/src/cairo-output-stream-private.h @@ -87,6 +87,9 @@ _cairo_output_stream_create (cairo_write_func_t write_func, cairo_close_func_t close_func, void *closure); +cairo_private cairo_output_stream_t * +_cairo_output_stream_create_in_error (cairo_status_t status); + /* Returns the final status value associated with this object, just * before its last gasp. This final status value will capture any * status failure returned by the stream's close_func as well. */ |