Log Message:
In the blow commit changing the type of snd_pcm_format_silence* in pcm.h
from u_int*_t to uint*_t breaks the build on other OS's (namely Linux),
so wrap the change in an "#ifdef __sun" block.

---
   Module Name:	pkgsrc
   Committed By:	hans
   Date:		Wed Feb 15 19:43:51 UTC 2012

   Modified Files:
   	pkgsrc/audio/alsa-lib: Makefile distinfo
   	pkgsrc/audio/alsa-lib/patches: patch-ac patch-ad patch-ae patch-af
   	    patch-ai patch-aj patch-ak patch-am patch-ap patch-aq patch-ar
   	    patch-at patch-au patch-aw patch-ax patch-ay patch-az patch-ba
   	    patch-bb patch-bf patch-bg patch-bh patch-include_pcm.h
   Added Files:
   	pkgsrc/audio/alsa-lib/patches: patch-src_control_control__hw.c

   Log Message:
   Fix build on SunOS.
   Inspired by the patches used for the native package in OI.

   To generate a diff of this commit:
   cvs rdiff -u -r1.8 -r1.9 pkgsrc/audio/alsa-lib/Makefile
   cvs rdiff -u -r1.9 -r1.10 pkgsrc/audio/alsa-lib/distinfo
   cvs rdiff -u -r1.2 -r1.3 pkgsrc/audio/alsa-lib/patches/patch-ac \
       pkgsrc/audio/alsa-lib/patches/patch-ad \
       pkgsrc/audio/alsa-lib/patches/patch-ae \
       pkgsrc/audio/alsa-lib/patches/patch-af \
       pkgsrc/audio/alsa-lib/patches/patch-ai \
       pkgsrc/audio/alsa-lib/patches/patch-aj \
       pkgsrc/audio/alsa-lib/patches/patch-ak \
       pkgsrc/audio/alsa-lib/patches/patch-am \
       pkgsrc/audio/alsa-lib/patches/patch-ar \
       pkgsrc/audio/alsa-lib/patches/patch-at \
       pkgsrc/audio/alsa-lib/patches/patch-au \
       pkgsrc/audio/alsa-lib/patches/patch-ax \
       pkgsrc/audio/alsa-lib/patches/patch-ay \
       pkgsrc/audio/alsa-lib/patches/patch-az \
       pkgsrc/audio/alsa-lib/patches/patch-ba \
       pkgsrc/audio/alsa-lib/patches/patch-bb \
       pkgsrc/audio/alsa-lib/patches/patch-bf \
       pkgsrc/audio/alsa-lib/patches/patch-bh
   cvs rdiff -u -r1.3 -r1.4 pkgsrc/audio/alsa-lib/patches/patch-ap \
       pkgsrc/audio/alsa-lib/patches/patch-aw
   cvs rdiff -u -r1.1.1.1 -r1.2 pkgsrc/audio/alsa-lib/patches/patch-aq \
       pkgsrc/audio/alsa-lib/patches/patch-bg
   cvs rdiff -u -r1.1 -r1.2 pkgsrc/audio/alsa-lib/patches/patch-include_pcm.h
   cvs rdiff -u -r0 -r1.1 \
       pkgsrc/audio/alsa-lib/patches/patch-src_control_control__hw.c