diff --git a/libc/kernel/uapi/sound/asound.h b/libc/kernel/uapi/sound/asound.h
index 6e325e9..9c1a3ae 100644
--- a/libc/kernel/uapi/sound/asound.h
+++ b/libc/kernel/uapi/sound/asound.h
@@ -96,7 +96,7 @@
 struct snd_hwdep_dsp_image {
   unsigned int index;
   unsigned char name[64];
-  unsigned char __user * image;
+  unsigned char  * image;
   size_t length;
   unsigned long driver_data;
 };
@@ -125,64 +125,64 @@
   SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
 };
 typedef int __bitwise snd_pcm_access_t;
-#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0)
-#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1)
-#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2)
-#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3)
-#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4)
+#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED (( snd_pcm_access_t) 0)
+#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED (( snd_pcm_access_t) 1)
+#define SNDRV_PCM_ACCESS_MMAP_COMPLEX (( snd_pcm_access_t) 2)
+#define SNDRV_PCM_ACCESS_RW_INTERLEAVED (( snd_pcm_access_t) 3)
+#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED (( snd_pcm_access_t) 4)
 #define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
 typedef int __bitwise snd_pcm_format_t;
-#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
-#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
-#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
-#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
-#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
-#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
-#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6)
-#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7)
-#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8)
-#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9)
-#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
-#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
-#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
-#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
-#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14)
-#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15)
-#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16)
-#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17)
-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18)
-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19)
-#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
-#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
-#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
-#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
-#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
-#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25)
-#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26)
-#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27)
-#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28)
-#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
-#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32)
-#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33)
-#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34)
-#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35)
-#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36)
-#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37)
-#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38)
-#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39)
-#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40)
-#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41)
-#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42)
-#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43)
-#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44)
-#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45)
-#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46)
-#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47)
-#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48)
-#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49)
-#define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50)
-#define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51)
-#define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52)
+#define SNDRV_PCM_FORMAT_S8 (( snd_pcm_format_t) 0)
+#define SNDRV_PCM_FORMAT_U8 (( snd_pcm_format_t) 1)
+#define SNDRV_PCM_FORMAT_S16_LE (( snd_pcm_format_t) 2)
+#define SNDRV_PCM_FORMAT_S16_BE (( snd_pcm_format_t) 3)
+#define SNDRV_PCM_FORMAT_U16_LE (( snd_pcm_format_t) 4)
+#define SNDRV_PCM_FORMAT_U16_BE (( snd_pcm_format_t) 5)
+#define SNDRV_PCM_FORMAT_S24_LE (( snd_pcm_format_t) 6)
+#define SNDRV_PCM_FORMAT_S24_BE (( snd_pcm_format_t) 7)
+#define SNDRV_PCM_FORMAT_U24_LE (( snd_pcm_format_t) 8)
+#define SNDRV_PCM_FORMAT_U24_BE (( snd_pcm_format_t) 9)
+#define SNDRV_PCM_FORMAT_S32_LE (( snd_pcm_format_t) 10)
+#define SNDRV_PCM_FORMAT_S32_BE (( snd_pcm_format_t) 11)
+#define SNDRV_PCM_FORMAT_U32_LE (( snd_pcm_format_t) 12)
+#define SNDRV_PCM_FORMAT_U32_BE (( snd_pcm_format_t) 13)
+#define SNDRV_PCM_FORMAT_FLOAT_LE (( snd_pcm_format_t) 14)
+#define SNDRV_PCM_FORMAT_FLOAT_BE (( snd_pcm_format_t) 15)
+#define SNDRV_PCM_FORMAT_FLOAT64_LE (( snd_pcm_format_t) 16)
+#define SNDRV_PCM_FORMAT_FLOAT64_BE (( snd_pcm_format_t) 17)
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE (( snd_pcm_format_t) 18)
+#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE (( snd_pcm_format_t) 19)
+#define SNDRV_PCM_FORMAT_MU_LAW (( snd_pcm_format_t) 20)
+#define SNDRV_PCM_FORMAT_A_LAW (( snd_pcm_format_t) 21)
+#define SNDRV_PCM_FORMAT_IMA_ADPCM (( snd_pcm_format_t) 22)
+#define SNDRV_PCM_FORMAT_MPEG (( snd_pcm_format_t) 23)
+#define SNDRV_PCM_FORMAT_GSM (( snd_pcm_format_t) 24)
+#define SNDRV_PCM_FORMAT_S20_LE (( snd_pcm_format_t) 25)
+#define SNDRV_PCM_FORMAT_S20_BE (( snd_pcm_format_t) 26)
+#define SNDRV_PCM_FORMAT_U20_LE (( snd_pcm_format_t) 27)
+#define SNDRV_PCM_FORMAT_U20_BE (( snd_pcm_format_t) 28)
+#define SNDRV_PCM_FORMAT_SPECIAL (( snd_pcm_format_t) 31)
+#define SNDRV_PCM_FORMAT_S24_3LE (( snd_pcm_format_t) 32)
+#define SNDRV_PCM_FORMAT_S24_3BE (( snd_pcm_format_t) 33)
+#define SNDRV_PCM_FORMAT_U24_3LE (( snd_pcm_format_t) 34)
+#define SNDRV_PCM_FORMAT_U24_3BE (( snd_pcm_format_t) 35)
+#define SNDRV_PCM_FORMAT_S20_3LE (( snd_pcm_format_t) 36)
+#define SNDRV_PCM_FORMAT_S20_3BE (( snd_pcm_format_t) 37)
+#define SNDRV_PCM_FORMAT_U20_3LE (( snd_pcm_format_t) 38)
+#define SNDRV_PCM_FORMAT_U20_3BE (( snd_pcm_format_t) 39)
+#define SNDRV_PCM_FORMAT_S18_3LE (( snd_pcm_format_t) 40)
+#define SNDRV_PCM_FORMAT_S18_3BE (( snd_pcm_format_t) 41)
+#define SNDRV_PCM_FORMAT_U18_3LE (( snd_pcm_format_t) 42)
+#define SNDRV_PCM_FORMAT_U18_3BE (( snd_pcm_format_t) 43)
+#define SNDRV_PCM_FORMAT_G723_24 (( snd_pcm_format_t) 44)
+#define SNDRV_PCM_FORMAT_G723_24_1B (( snd_pcm_format_t) 45)
+#define SNDRV_PCM_FORMAT_G723_40 (( snd_pcm_format_t) 46)
+#define SNDRV_PCM_FORMAT_G723_40_1B (( snd_pcm_format_t) 47)
+#define SNDRV_PCM_FORMAT_DSD_U8 (( snd_pcm_format_t) 48)
+#define SNDRV_PCM_FORMAT_DSD_U16_LE (( snd_pcm_format_t) 49)
+#define SNDRV_PCM_FORMAT_DSD_U32_LE (( snd_pcm_format_t) 50)
+#define SNDRV_PCM_FORMAT_DSD_U16_BE (( snd_pcm_format_t) 51)
+#define SNDRV_PCM_FORMAT_DSD_U32_BE (( snd_pcm_format_t) 52)
 #define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE
 #define SNDRV_PCM_FORMAT_FIRST SNDRV_PCM_FORMAT_S8
 #ifdef SNDRV_LITTLE_ENDIAN
@@ -212,7 +212,7 @@
 #define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE
 #endif
 typedef int __bitwise snd_pcm_subformat_t;
-#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
+#define SNDRV_PCM_SUBFORMAT_STD (( snd_pcm_subformat_t) 0)
 #define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
 #define SNDRV_PCM_INFO_MMAP 0x00000001
 #define SNDRV_PCM_INFO_MMAP_VALID 0x00000002
@@ -243,15 +243,15 @@
 #define __SND_STRUCT_TIME64
 #endif
 typedef int __bitwise snd_pcm_state_t;
-#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0)
-#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1)
-#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2)
-#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3)
-#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4)
-#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5)
-#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6)
-#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7)
-#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8)
+#define SNDRV_PCM_STATE_OPEN (( snd_pcm_state_t) 0)
+#define SNDRV_PCM_STATE_SETUP (( snd_pcm_state_t) 1)
+#define SNDRV_PCM_STATE_PREPARED (( snd_pcm_state_t) 2)
+#define SNDRV_PCM_STATE_RUNNING (( snd_pcm_state_t) 3)
+#define SNDRV_PCM_STATE_XRUN (( snd_pcm_state_t) 4)
+#define SNDRV_PCM_STATE_DRAINING (( snd_pcm_state_t) 5)
+#define SNDRV_PCM_STATE_PAUSED (( snd_pcm_state_t) 6)
+#define SNDRV_PCM_STATE_SUSPENDED (( snd_pcm_state_t) 7)
+#define SNDRV_PCM_STATE_DISCONNECTED (( snd_pcm_state_t) 8)
 #define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
 enum {
   SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
@@ -475,12 +475,12 @@
 };
 struct snd_xferi {
   snd_pcm_sframes_t result;
-  void __user * buf;
+  void  * buf;
   snd_pcm_uframes_t frames;
 };
 struct snd_xfern {
   snd_pcm_sframes_t result;
-  void __user * __user * bufs;
+  void  *  * bufs;
   snd_pcm_uframes_t frames;
 };
 enum {
@@ -776,22 +776,22 @@
   unsigned char components[128];
 };
 typedef int __bitwise snd_ctl_elem_type_t;
-#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0)
-#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1)
-#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2)
-#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3)
-#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4)
-#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5)
-#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6)
+#define SNDRV_CTL_ELEM_TYPE_NONE (( snd_ctl_elem_type_t) 0)
+#define SNDRV_CTL_ELEM_TYPE_BOOLEAN (( snd_ctl_elem_type_t) 1)
+#define SNDRV_CTL_ELEM_TYPE_INTEGER (( snd_ctl_elem_type_t) 2)
+#define SNDRV_CTL_ELEM_TYPE_ENUMERATED (( snd_ctl_elem_type_t) 3)
+#define SNDRV_CTL_ELEM_TYPE_BYTES (( snd_ctl_elem_type_t) 4)
+#define SNDRV_CTL_ELEM_TYPE_IEC958 (( snd_ctl_elem_type_t) 5)
+#define SNDRV_CTL_ELEM_TYPE_INTEGER64 (( snd_ctl_elem_type_t) 6)
 #define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
 typedef int __bitwise snd_ctl_elem_iface_t;
-#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0)
-#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1)
-#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2)
-#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3)
-#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4)
-#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5)
-#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6)
+#define SNDRV_CTL_ELEM_IFACE_CARD (( snd_ctl_elem_iface_t) 0)
+#define SNDRV_CTL_ELEM_IFACE_HWDEP (( snd_ctl_elem_iface_t) 1)
+#define SNDRV_CTL_ELEM_IFACE_MIXER (( snd_ctl_elem_iface_t) 2)
+#define SNDRV_CTL_ELEM_IFACE_PCM (( snd_ctl_elem_iface_t) 3)
+#define SNDRV_CTL_ELEM_IFACE_RAWMIDI (( snd_ctl_elem_iface_t) 4)
+#define SNDRV_CTL_ELEM_IFACE_TIMER (( snd_ctl_elem_iface_t) 5)
+#define SNDRV_CTL_ELEM_IFACE_SEQUENCER (( snd_ctl_elem_iface_t) 6)
 #define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
 #define SNDRV_CTL_ELEM_ACCESS_READ (1 << 0)
 #define SNDRV_CTL_ELEM_ACCESS_WRITE (1 << 1)
@@ -826,7 +826,7 @@
   unsigned int space;
   unsigned int used;
   unsigned int count;
-  struct snd_ctl_elem_id __user * pids;
+  struct snd_ctl_elem_id  * pids;
   unsigned char reserved[50];
 };
 struct snd_ctl_elem_info {