From 78200989d353d979dfea584460c5338e35575aea Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Fonseca?= Date: Sun, 14 Feb 2010 23:04:04 +0000 Subject: [PATCH] os: Complement/improve stream inline helpers. --- src/gallium/auxiliary/os/os_stream.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/src/gallium/auxiliary/os/os_stream.h b/src/gallium/auxiliary/os/os_stream.h index 8232b0f..2ce5b18 100644 --- a/src/gallium/auxiliary/os/os_stream.h +++ b/src/gallium/auxiliary/os/os_stream.h @@ -56,6 +56,9 @@ struct os_stream static INLINE void os_stream_close(struct os_stream *stream) { + if (!stream) + return; + stream->close(stream); } @@ -63,10 +66,24 @@ os_stream_close(struct os_stream *stream) static INLINE boolean os_stream_write(struct os_stream *stream, const void *data, size_t size) { + if (!stream) + return FALSE; return stream->write(stream, data, size); } +static INLINE boolean +os_stream_write_str(struct os_stream *stream, const char *str) +{ + size_t size; + if (!stream) + return FALSE; + for(size = 0; str[size]; ++size) + ; + return stream->write(stream, str, size); +} + + static INLINE void os_stream_flush(struct os_stream *stream) { -- 2.7.4