Decode struct ucred for getsockopt SO_PEERCRED
Decode struct ucred for getsockopt SO_PEERCRED

* net.c (sys_getsockopt): Decode SO_PEERCRED.
Proposed by Arkadiusz Miśkiewicz <arekm@maven.pl>.

kapdop/android_external_strace,lizh06/strace-plus,lizh06/strace-plus,Infinitive-OS/platform_external_strace,TeamExodus/external_strace,geekboxzone/mmallow_external_strace,DirtyUnicorns/android_external_strace,lkundrak/strace,Distrotech/strace,vrastogi/strace,Distrotech/strace,bnoordhuis/strace,pombredanne/strace,TeamExodus/external_strace,MonkeyZZZZ/platform_external_strace,cuviper/strace,AOSP-YU/platform_external_strace,geekboxzone/lollipop_external_strace,Yu-AndroidM/android_external_strace,geekboxzone/lollipop_external_strace,hjl-tools/strace,xin3liang/platform_external_strace,pgbovine/strace-plus,timmattison/strace-arm,cuviper/strace,YUPlayGodDev/platform_external_strace,Saruta/strace,pombredanne/strace,DirtyUnicorns/android_external_strace,Saruta/strace,Andrey9kin/revisor,AOSP-YU/platform_external_strace,android-ia/platform_external_strace,cuviper/strace,jamel/strace-plus,bigzz/strace_android,pgbovine/strace-plus,pgbovine/strace-plus,xin3liang/platform_external_strace,kapdop/android_external_strace,lizh06/strace-plus,timmattison/strace-arm,bnoordhuis/strace,geekboxzone/mmallow_external_strace,MonkeyZZZZ/platform_external_strace,Andrey9kin/revisor,gcode-mirror/strace-plus,Yu-AndroidM/android_external_strace,CyanogenMod/android_external_strace,jamel/strace-plus,geekboxzone/mmallow_external_strace,YUPlayGodDev/platform_external_strace,hjl-tools/strace,CyanogenMod/android_external_strace,Yu-AndroidM/android_external_strace,DirtyUnicorns/android_external_strace,pombredanne/strace,geekboxzone/mmallow_external_strace,Distrotech/strace,hjl-tools/strace,Andrey9kin/revisor,geofft/strace,MonkeyZZZZ/platform_external_strace,kapdop/android_external_strace,bigzz/strace_android,pombredanne/strace,vrastogi/strace,geekboxzone/lollipop_external_strace,vrastogi/strace,pgbovine/strace-plus,Distrotech/strace,MonkeyZZZZ/platform_external_strace,geofft/strace,Infinitive-OS/platform_external_strace,vrastogi/strace,cuviper/strace,TeamExodus/external_strace,geofft/strace,gcode-mirror/strace-plus,Infinitive-OS/platform_external_strace,geofft/strace,jamel/strace-plus,bigzz/strace_android,YUPlayGodDev/platform_external_strace,AOSP-YU/platform_external_strace,YUPlayGodDev/platform_external_strace,DirtyUnicorns/android_external_strace,bigzz/strace_android,xin3liang/platform_external_strace,jamel/strace-plus,Distrotech/strace,gcode-mirror/strace-plus,AOSP-YU/platform_external_strace,gcode-mirror/strace-plus,geekboxzone/lollipop_external_strace,Saruta/strace,MonkeyZZZZ/platform_external_strace,geofft/strace,geekboxzone/mmallow_external_strace,Infinitive-OS/platform_external_strace,CyanogenMod/android_external_strace,lkundrak/strace,android-ia/platform_external_strace,bnoordhuis/strace,pgbovine/strace-plus,android-ia/platform_external_strace,lizh06/strace-plus,Saruta/strace,CyanogenMod/android_external_strace,android-ia/platform_external_strace,lkundrak/strace,YUPlayGodDev/platform_external_strace,TeamExodus/external_strace,lkundrak/strace,android-ia/platform_external_strace,cuviper/strace,lizh06/strace-plus,Yu-AndroidM/android_external_strace,DirtyUnicorns/android_external_strace,Saruta/strace,CyanogenMod/android_external_strace,bigzz/strace_android,kapdop/android_external_strace,TeamExodus/external_strace,vrastogi/strace,xin3liang/platform_external_strace,kapdop/android_external_strace,Yu-AndroidM/android_external_strace,Infinitive-OS/platform_external_strace,AOSP-YU/platform_external_strace,jamel/strace-plus,Andrey9kin/revisor,bnoordhuis/strace,geekboxzone/lollipop_external_strace,gcode-mirror/strace-plus,timmattison/strace-arm