ChamaraVishwajithRajapaksha/Code-Vulnerability-FineTune huggingface dataset:
int_stack_pop(int_stack* s)
{
  int v;

#ifdef ONIG_DEBUG
  if (s->n <= 0) {
    fprintf(stderr, "int_stack_pop: fail empty. %p\n", s);
    return 0;
  }
#endif

  v = s->v[s->n];
  s->n--;
  return v;
}
pblock_analytics_query(Slapi_PBlock *pb, int access_type)
{
    uint64_t uact = (uint64_t)access_type;
    /* For testing, allow querying of the stats we have taken. */
    return (uint64_t)PL_HashTableLookup(pb->analytics, (void *)uact);
}
static int r_core_print_offsize(void *p, ut64 addr) {
	RCore *c = (RCore*)p;
	RFlagItem *item = r_flag_get_i (c->flags, addr);
	return item ? item->size: -1;
}
GF_Err pcrb_box_dump(GF_Box *a, FILE * trace)
{
	u32 i;
	GF_PcrInfoBox *p = (GF_PcrInfoBox *)a;
	gf_isom_box_dump_start(a, "MPEG2TSPCRInfoBox", trace);
	gf_fprintf(trace, "subsegment_count=\"%d\">\n", p->subsegment_count);

	for (i=0; i<p->subsegment_count; i++) {
		gf_fprintf(trace, "<PCRInfo PCR=\""LLU"\" />\n", p->pcr_values[i]);
	}
	if (!p->size) {
		gf_fprintf(trace, "<PCRInfo PCR=\"\" />\n");
	}
	gf_isom_box_dump_done("MPEG2TSPCRInfoBox", a, trace);
	return GF_OK;
}
R_API int r_egg_compile(REgg *egg) {
	r_buf_seek (egg->src, 0, R_BUF_SET);
	char b;
	int r = r_buf_read (egg->src, (ut8 *)&b, sizeof (b));
	if (r != sizeof (b) || !egg->remit) {
		return true;
	}
	// only emit begin if code is found
	r_egg_lang_init (egg);
	for (; b; ) {
		r_egg_lang_parsechar (egg, b);
		if (egg->lang.elem_n >= sizeof (egg->lang.elem)) {
			eprintf ("ERROR: elem too large.\n");
			break;
		}
		int r = r_buf_read (egg->src, (ut8 *)&b, sizeof (b));
		if (r != sizeof (b)) {
			break;
		}
		// XXX: some parse fail errors are false positives :(
	}
	if (egg->context>0) {
		eprintf ("ERROR: expected '}' at the end of the file. %d left\n", egg->context);
		return false;
	}
	// TODO: handle errors here
	return true;
}
XML_GetFeatureList(void)
{
  static const XML_Feature features[] = {
    {XML_FEATURE_SIZEOF_XML_CHAR,  XML_L("sizeof(XML_Char)"),
     sizeof(XML_Char)},
    {XML_FEATURE_SIZEOF_XML_LCHAR, XML_L("sizeof(XML_LChar)"),
     sizeof(XML_LChar)},
#ifdef XML_UNICODE
    {XML_FEATURE_UNICODE,          XML_L("XML_UNICODE"), 0},
#endif
#ifdef XML_UNICODE_WCHAR_T
    {XML_FEATURE_UNICODE_WCHAR_T,  XML_L("XML_UNICODE_WCHAR_T"), 0},
#endif
#ifdef XML_DTD
    {XML_FEATURE_DTD,              XML_L("XML_DTD"), 0},
#endif
#ifdef XML_CONTEXT_BYTES
    {XML_FEATURE_CONTEXT_BYTES,    XML_L("XML_CONTEXT_BYTES"),
     XML_CONTEXT_BYTES},
#endif
#ifdef XML_MIN_SIZE
    {XML_FEATURE_MIN_SIZE,         XML_L("XML_MIN_SIZE"), 0},
#endif
#ifdef XML_NS
    {XML_FEATURE_NS,               XML_L("XML_NS"), 0},
#endif
#ifdef XML_LARGE_SIZE
    {XML_FEATURE_LARGE_SIZE,       XML_L("XML_LARGE_SIZE"), 0},
#endif
#ifdef XML_ATTR_INFO
    {XML_FEATURE_ATTR_INFO,        XML_L("XML_ATTR_INFO"), 0},
#endif
    {XML_FEATURE_END,              NULL, 0}
  };

  return features;
}
static inline void adjust_tsc_offset_host(struct kvm_vcpu *vcpu, s64 adjustment)
{
	if (vcpu->arch.l1_tsc_scaling_ratio != kvm_default_tsc_scaling_ratio)
		WARN_ON(adjustment < 0);
	adjustment = kvm_scale_tsc((u64) adjustment,
				   vcpu->arch.l1_tsc_scaling_ratio);
	adjust_tsc_offset_guest(vcpu, adjustment);
}
static void vnc_dpy_switch(DisplayChangeListener *dcl,
                           DisplaySurface *surface)
{
    VncDisplay *vd = container_of(dcl, VncDisplay, dcl);
    VncState *vs;

    vnc_abort_display_jobs(vd);
    vd->ds = surface;

    /* server surface */
    vnc_update_server_surface(vd);

    /* guest surface */
    qemu_pixman_image_unref(vd->guest.fb);
    vd->guest.fb = pixman_image_ref(surface->image);
    vd->guest.format = surface->format;

    QTAILQ_FOREACH(vs, &vd->clients, next) {
        vnc_colordepth(vs);
        vnc_desktop_resize(vs);
        if (vs->vd->cursor) {
            vnc_cursor_define(vs);
        }
        memset(vs->dirty, 0x00, sizeof(vs->dirty));
        vnc_set_area_dirty(vs->dirty, vd, 0, 0,
                           vnc_width(vd),
                           vnc_height(vd));
    }
}
static int ldb_kv_index_dn_greater(struct ldb_module *module,
				   struct ldb_kv_private *ldb_kv,
				   const struct ldb_parse_tree *tree,
				   struct dn_list *list)
{
	return ldb_kv_index_dn_ordered(module,
				       ldb_kv,
				       tree,
				       list, true);
}
int_ossl_decode_sanity_check(long len, long read, long offset)
{
    if (len != 0 && (read != len || offset != len)) {
	ossl_raise(eASN1Error,
		   "Type mismatch. Total bytes read: %ld Bytes available: %ld Offset: %ld",
		   read, len, offset);
    }
}
static int ext4_load_journal(struct super_block *sb,
			     struct ext4_super_block *es,
			     unsigned long journal_devnum)
{
	journal_t *journal;
	unsigned int journal_inum = le32_to_cpu(es->s_journal_inum);
	dev_t journal_dev;
	int err = 0;
	int really_read_only;

	BUG_ON(!EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL));

	if (journal_devnum &&
	    journal_devnum != le32_to_cpu(es->s_journal_dev)) {
		ext4_msg(sb, KERN_INFO, "external journal device major/minor "
			"numbers have changed");
		journal_dev = new_decode_dev(journal_devnum);
	} else
		journal_dev = new_decode_dev(le32_to_cpu(es->s_journal_dev));

	really_read_only = bdev_read_only(sb->s_bdev);

	/*
	 * Are we loading a blank journal or performing recovery after a
	 * crash?  For recovery, we need to check in advance whether we
	 * can get read-write access to the device.
	 */
	if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER)) {
		if (sb->s_flags & MS_RDONLY) {
			ext4_msg(sb, KERN_INFO, "INFO: recovery "
					"required on readonly filesystem");
			if (really_read_only) {
				ext4_msg(sb, KERN_ERR, "write access "
					"unavailable, cannot proceed");
				return -EROFS;
			}
			ext4_msg(sb, KERN_INFO, "write access will "
			       "be enabled during recovery");
		}
	}

	if (journal_inum && journal_dev) {
		ext4_msg(sb, KERN_ERR, "filesystem has both journal "
		       "and inode journals!");
		return -EINVAL;
	}

	if (journal_inum) {
		if (!(journal = ext4_get_journal(sb, journal_inum)))
			return -EINVAL;
	} else {
		if (!(journal = ext4_get_dev_journal(sb, journal_dev)))
			return -EINVAL;
	}

	if (!(journal->j_flags & JBD2_BARRIER))
		ext4_msg(sb, KERN_INFO, "barriers disabled");

	if (!really_read_only && test_opt(sb, UPDATE_JOURNAL)) {
		err = jbd2_journal_update_format(journal);
		if (err)  {
			ext4_msg(sb, KERN_ERR, "error updating journal");
			jbd2_journal_destroy(journal);
			return err;
		}
	}

	if (!EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER))
		err = jbd2_journal_wipe(journal, !really_read_only);
	if (!err) {
		char *save = kmalloc(EXT4_S_ERR_LEN, GFP_KERNEL);
		if (save)
			memcpy(save, ((char *) es) +
			       EXT4_S_ERR_START, EXT4_S_ERR_LEN);
		err = jbd2_journal_load(journal);
		if (save)
			memcpy(((char *) es) + EXT4_S_ERR_START,
			       save, EXT4_S_ERR_LEN);
		kfree(save);
	}

	if (err) {
		ext4_msg(sb, KERN_ERR, "error loading journal");
		jbd2_journal_destroy(journal);
		return err;
	}

	EXT4_SB(sb)->s_journal = journal;
	ext4_clear_journal_err(sb, es);

	if (!really_read_only && journal_devnum &&
	    journal_devnum != le32_to_cpu(es->s_journal_dev)) {
		es->s_journal_dev = cpu_to_le32(journal_devnum);

		/* Make sure we flush the recovery flag to disk. */
		ext4_commit_super(sb, 1);
	}

	return 0;
}
static CURLcode imap_connect(struct connectdata *conn,
                                 bool *done) /* see description above */
{
  CURLcode result;
  struct imap_conn *imapc = &conn->proto.imapc;
  struct SessionHandle *data=conn->data;
  struct pingpong *pp = &imapc->pp;

  *done = FALSE; /* default to not done yet */

  /* If there already is a protocol-specific struct allocated for this
     sessionhandle, deal with it */
  Curl_reset_reqproto(conn);

  result = imap_init(conn);
  if(CURLE_OK != result)
    return result;

  /* We always support persistent connections on imap */
  conn->bits.close = FALSE;

  pp->response_time = RESP_TIMEOUT; /* set default response time-out */
  pp->statemach_act = imap_statemach_act;
  pp->endofresp = imap_endofresp;
  pp->conn = conn;

  if(conn->bits.tunnel_proxy && conn->bits.httpproxy) {
    /* for IMAP over HTTP proxy */
    struct HTTP http_proxy;
    struct FTP *imap_save;

    /* BLOCKING */
    /* We want "seamless" IMAP operations through HTTP proxy tunnel */

    /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member
     * conn->proto.http; we want IMAP through HTTP and we have to change the
     * member temporarily for connecting to the HTTP proxy. After
     * Curl_proxyCONNECT we have to set back the member to the original struct
     * IMAP pointer
     */
    imap_save = data->state.proto.imap;
    memset(&http_proxy, 0, sizeof(http_proxy));
    data->state.proto.http = &http_proxy;

    result = Curl_proxyCONNECT(conn, FIRSTSOCKET,
                               conn->host.name, conn->remote_port);

    data->state.proto.imap = imap_save;

    if(CURLE_OK != result)
      return result;
  }

  if((conn->handler->flags & PROTOPT_SSL) &&
     data->state.used_interface != Curl_if_multi) {
    /* BLOCKING */
    result = Curl_ssl_connect(conn, FIRSTSOCKET);
    if(result)
      return result;
  }

  Curl_pp_init(pp); /* init generic pingpong data */

  /* When we connect, we start in the state where we await the server greeting
     response */
  state(conn, IMAP_SERVERGREET);
  imapc->idstr = "*"; /* we start off waiting for a '*' response */

  if(data->state.used_interface == Curl_if_multi)
    result = imap_multi_statemach(conn, done);
  else {
    result = imap_easy_statemach(conn);
    if(!result)
      *done = TRUE;
  }

  return result;
}
static void fpm_child_close(struct fpm_child_s *child, int in_event_loop) /* {{{ */
{
	if (child->fd_stdout != -1) {
		if (in_event_loop) {
			fpm_event_fire(&child->ev_stdout);
		}
		if (child->fd_stdout != -1) {
			close(child->fd_stdout);
		}
	}

	if (child->fd_stderr != -1) {
		if (in_event_loop) {
			fpm_event_fire(&child->ev_stderr);
		}
		if (child->fd_stderr != -1) {
			close(child->fd_stderr);
		}
	}

	fpm_child_free(child);
}
static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
{
	int err = 0;
	unsigned int saved_f_flags;
	struct snd_pcm_substream *substream;
	struct snd_pcm_runtime *runtime;
	snd_pcm_format_t format;
	unsigned long width;
	size_t size;

	substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
	if (substream != NULL) {
		runtime = substream->runtime;
		if (atomic_read(&substream->mmap_count))
			goto __direct;
		err = snd_pcm_oss_make_ready(substream);
		if (err < 0)
			return err;
		atomic_inc(&runtime->oss.rw_ref);
		if (mutex_lock_interruptible(&runtime->oss.params_lock)) {
			atomic_dec(&runtime->oss.rw_ref);
			return -ERESTARTSYS;
		}
		format = snd_pcm_oss_format_from(runtime->oss.format);
		width = snd_pcm_format_physical_width(format);
		if (runtime->oss.buffer_used > 0) {
#ifdef OSS_DEBUG
			pcm_dbg(substream->pcm, "sync: buffer_used\n");
#endif
			size = (8 * (runtime->oss.period_bytes - runtime->oss.buffer_used) + 7) / width;
			snd_pcm_format_set_silence(format,
						   runtime->oss.buffer + runtime->oss.buffer_used,
						   size);
			err = snd_pcm_oss_sync1(substream, runtime->oss.period_bytes);
			if (err < 0)
				goto unlock;
		} else if (runtime->oss.period_ptr > 0) {
#ifdef OSS_DEBUG
			pcm_dbg(substream->pcm, "sync: period_ptr\n");
#endif
			size = runtime->oss.period_bytes - runtime->oss.period_ptr;
			snd_pcm_format_set_silence(format,
						   runtime->oss.buffer,
						   size * 8 / width);
			err = snd_pcm_oss_sync1(substream, size);
			if (err < 0)
				goto unlock;
		}
		/*
		 * The ALSA's period might be a bit large than OSS one.
		 * Fill the remain portion of ALSA period with zeros.
		 */
		size = runtime->control->appl_ptr % runtime->period_size;
		if (size > 0) {
			size = runtime->period_size - size;
			if (runtime->access == SNDRV_PCM_ACCESS_RW_INTERLEAVED)
				snd_pcm_lib_write(substream, NULL, size);
			else if (runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED)
				snd_pcm_lib_writev(substream, NULL, size);
		}
unlock:
		mutex_unlock(&runtime->oss.params_lock);
		atomic_dec(&runtime->oss.rw_ref);
		if (err < 0)
			return err;
		/*
		 * finish sync: drain the buffer
		 */
	      __direct:
		saved_f_flags = substream->f_flags;
		substream->f_flags &= ~O_NONBLOCK;
		err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
		substream->f_flags = saved_f_flags;
		if (err < 0)
			return err;
		mutex_lock(&runtime->oss.params_lock);
		runtime->oss.prepare = 1;
		mutex_unlock(&runtime->oss.params_lock);
	}

	substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE];
	if (substream != NULL) {
		err = snd_pcm_oss_make_ready(substream);
		if (err < 0)
			return err;
		runtime = substream->runtime;
		err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DROP, NULL);
		if (err < 0)
			return err;
		mutex_lock(&runtime->oss.params_lock);
		runtime->oss.buffer_used = 0;
		runtime->oss.prepare = 1;
		mutex_unlock(&runtime->oss.params_lock);
	}
	return 0;
}
autoar_extractor_dispose (GObject *object)
{
  AutoarExtractor *self;

  self = AUTOAR_EXTRACTOR (object);

  g_debug ("AutoarExtractor: dispose");

  if (self->istream != NULL) {
    if (!g_input_stream_is_closed (self->istream)) {
      g_input_stream_close (self->istream, self->cancellable, NULL);
    }
    g_object_unref (self->istream);
    self->istream = NULL;
  }

  g_clear_object (&(self->source_file));
  g_clear_object (&(self->output_file));
  g_clear_object (&(self->destination_dir));
  g_clear_object (&(self->cancellable));
  g_clear_object (&(self->prefix));
  g_clear_object (&(self->new_prefix));

  g_list_free_full (self->files_list, g_object_unref);
  self->files_list = NULL;

  if (self->userhash != NULL) {
    g_hash_table_unref (self->userhash);
    self->userhash = NULL;
  }

  if (self->grouphash != NULL) {
    g_hash_table_unref (self->grouphash);
    self->grouphash = NULL;
  }

  if (self->extracted_dir_list != NULL) {
    g_array_unref (self->extracted_dir_list);
    self->extracted_dir_list = NULL;
  }

  G_OBJECT_CLASS (autoar_extractor_parent_class)->dispose (object);
}
static inline int save_fsave_header(struct task_struct *tsk, void __user *buf)
{
	if (use_fxsr()) {
		struct xregs_state *xsave = &tsk->thread.fpu.state.xsave;
		struct user_i387_ia32_struct env;
		struct _fpstate_32 __user *fp = buf;

		convert_from_fxsr(&env, tsk);

		if (__copy_to_user(buf, &env, sizeof(env)) ||
		    __put_user(xsave->i387.swd, &fp->status) ||
		    __put_user(X86_FXSR_MAGIC, &fp->magic))
			return -1;
	} else {
		struct fregs_state __user *fp = buf;
		u32 swd;
		if (__get_user(swd, &fp->swd) || __put_user(swd, &fp->status))
			return -1;
	}

	return 0;
}
static int ttusb_dec_start_feed(struct dvb_demux_feed *dvbdmxfeed)
{
	struct dvb_demux *dvbdmx = dvbdmxfeed->demux;

	dprintk("%s\n", __func__);

	if (!dvbdmx->dmx.frontend)
		return -EINVAL;

	dprintk("  pid: 0x%04X\n", dvbdmxfeed->pid);

	switch (dvbdmxfeed->type) {

	case DMX_TYPE_TS:
		return ttusb_dec_start_ts_feed(dvbdmxfeed);
		break;

	case DMX_TYPE_SEC:
		return ttusb_dec_start_sec_feed(dvbdmxfeed);
		break;

	default:
		dprintk("  type: unknown (%d)\n", dvbdmxfeed->type);
		return -EINVAL;

	}
}
int tipc_crypto_start(struct tipc_crypto **crypto, struct net *net,
		      struct tipc_node *node)
{
	struct tipc_crypto *c;

	if (*crypto)
		return -EEXIST;

	/* Allocate crypto */
	c = kzalloc(sizeof(*c), GFP_ATOMIC);
	if (!c)
		return -ENOMEM;

	/* Allocate workqueue on TX */
	if (!node) {
		c->wq = alloc_ordered_workqueue("tipc_crypto", 0);
		if (!c->wq) {
			kfree(c);
			return -ENOMEM;
		}
	}

	/* Allocate statistic structure */
	c->stats = alloc_percpu_gfp(struct tipc_crypto_stats, GFP_ATOMIC);
	if (!c->stats) {
		if (c->wq)
			destroy_workqueue(c->wq);
		kfree_sensitive(c);
		return -ENOMEM;
	}

	c->flags = 0;
	c->net = net;
	c->node = node;
	get_random_bytes(&c->key_gen, 2);
	tipc_crypto_key_set_state(c, 0, 0, 0);
	atomic_set(&c->key_distr, 0);
	atomic_set(&c->peer_rx_active, 0);
	atomic64_set(&c->sndnxt, 0);
	c->timer1 = jiffies;
	c->timer2 = jiffies;
	c->rekeying_intv = TIPC_REKEYING_INTV_DEF;
	spin_lock_init(&c->lock);
	scnprintf(c->name, 48, "%s(%s)", (is_rx(c)) ? "RX" : "TX",
		  (is_rx(c)) ? tipc_node_get_id_str(c->node) :
			       tipc_own_id_string(c->net));

	if (is_rx(c))
		INIT_DELAYED_WORK(&c->work, tipc_crypto_work_rx);
	else
		INIT_DELAYED_WORK(&c->work, tipc_crypto_work_tx);

	*crypto = c;
	return 0;
}
static int do_proc_dopipe_max_size_conv(unsigned long *lvalp,
					unsigned int *valp,
					int write, void *data)
{
	if (write) {
		unsigned int val;

		val = round_pipe_size(*lvalp);
		if (val == 0)
			return -EINVAL;

		*valp = val;
	} else {
		unsigned int val = *valp;
		*lvalp = (unsigned long) val;
	}

	return 0;
}
bool NodeIsOnCpu(const NodeDef& node) {
  string task;
  string device;
  return DeviceNameUtils::SplitDeviceName(node.device(), &task, &device) &&
         absl::StrContains(device, DEVICE_CPU);
}
static void nfs4_layoutcommit_release(void *calldata)
{
	struct nfs4_layoutcommit_data *data = calldata;

	pnfs_cleanup_layoutcommit(data);
	nfs_post_op_update_inode_force_wcc(data->args.inode,
					   data->res.fattr);
	put_cred(data->cred);
	nfs_iput_and_deactive(data->inode);
	kfree(data);
}
static int snd_ctl_elem_add(struct snd_ctl_file *file,
			    struct snd_ctl_elem_info *info, int replace)
{
	struct snd_card *card = file->card;
	struct snd_kcontrol kctl, *_kctl;
	unsigned int access;
	long private_size;
	struct user_element *ue;
	int idx, err;

	if (!replace && card->user_ctl_count >= MAX_USER_CONTROLS)
		return -ENOMEM;
	if (info->count < 1)
		return -EINVAL;
	access = info->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
		(info->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
				 SNDRV_CTL_ELEM_ACCESS_INACTIVE|
				 SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE));
	info->id.numid = 0;
	memset(&kctl, 0, sizeof(kctl));
	down_write(&card->controls_rwsem);
	_kctl = snd_ctl_find_id(card, &info->id);
	err = 0;
	if (_kctl) {
		if (replace)
			err = snd_ctl_remove(card, _kctl);
		else
			err = -EBUSY;
	} else {
		if (replace)
			err = -ENOENT;
	}
	up_write(&card->controls_rwsem);
	if (err < 0)
		return err;
	memcpy(&kctl.id, &info->id, sizeof(info->id));
	kctl.count = info->owner ? info->owner : 1;
	access |= SNDRV_CTL_ELEM_ACCESS_USER;
	if (info->type == SNDRV_CTL_ELEM_TYPE_ENUMERATED)
		kctl.info = snd_ctl_elem_user_enum_info;
	else
		kctl.info = snd_ctl_elem_user_info;
	if (access & SNDRV_CTL_ELEM_ACCESS_READ)
		kctl.get = snd_ctl_elem_user_get;
	if (access & SNDRV_CTL_ELEM_ACCESS_WRITE)
		kctl.put = snd_ctl_elem_user_put;
	if (access & SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE) {
		kctl.tlv.c = snd_ctl_elem_user_tlv;
		access |= SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK;
	}
	switch (info->type) {
	case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
	case SNDRV_CTL_ELEM_TYPE_INTEGER:
		private_size = sizeof(long);
		if (info->count > 128)
			return -EINVAL;
		break;
	case SNDRV_CTL_ELEM_TYPE_INTEGER64:
		private_size = sizeof(long long);
		if (info->count > 64)
			return -EINVAL;
		break;
	case SNDRV_CTL_ELEM_TYPE_ENUMERATED:
		private_size = sizeof(unsigned int);
		if (info->count > 128 || info->value.enumerated.items == 0)
			return -EINVAL;
		break;
	case SNDRV_CTL_ELEM_TYPE_BYTES:
		private_size = sizeof(unsigned char);
		if (info->count > 512)
			return -EINVAL;
		break;
	case SNDRV_CTL_ELEM_TYPE_IEC958:
		private_size = sizeof(struct snd_aes_iec958);
		if (info->count != 1)
			return -EINVAL;
		break;
	default:
		return -EINVAL;
	}
	private_size *= info->count;
	ue = kzalloc(sizeof(struct user_element) + private_size, GFP_KERNEL);
	if (ue == NULL)
		return -ENOMEM;
	ue->info = *info;
	ue->info.access = 0;
	ue->elem_data = (char *)ue + sizeof(*ue);
	ue->elem_data_size = private_size;
	if (ue->info.type == SNDRV_CTL_ELEM_TYPE_ENUMERATED) {
		err = snd_ctl_elem_init_enum_names(ue);
		if (err < 0) {
			kfree(ue);
			return err;
		}
	}
	kctl.private_free = snd_ctl_elem_user_free;
	_kctl = snd_ctl_new(&kctl, access);
	if (_kctl == NULL) {
		kfree(ue->priv_data);
		kfree(ue);
		return -ENOMEM;
	}
	_kctl->private_data = ue;
	for (idx = 0; idx < _kctl->count; idx++)
		_kctl->vd[idx].owner = file;
	err = snd_ctl_add(card, _kctl);
	if (err < 0)
		return err;

	down_write(&card->controls_rwsem);
	card->user_ctl_count++;
	up_write(&card->controls_rwsem);

	return 0;
}
usm_parse_create_usmUser(const char *token, char *line)
{
    const char *error = NULL;
    usm_create_usmUser_from_string(line, &error);
    if (error)
        config_perror(error);
}
TEST(FormatterTest, FormatSCharString) {
  signed char str[] = "test";
  EXPECT_EQ("test", format("{0:s}", str));
  const signed char *const_str = str;
  EXPECT_EQ("test", format("{0:s}", const_str));
}
ssize_t lxc_send_nointr(int sockfd, void *buf, size_t len, int flags)
{
	ssize_t ret;
again:
	ret = send(sockfd, buf, len, flags);
	if (ret < 0 && errno == EINTR)
		goto again;

	return ret;
}
Expression_Obj Parser::parse_value()
  {
    lex< css_comments >(false);
    if (lex< ampersand >())
    {
      if (match< ampersand >()) {
        warning("In Sass, \"&&\" means two copies of the parent selector. You probably want to use \"and\" instead.", pstate);
      }
      return SASS_MEMORY_NEW(Parent_Reference, pstate); }

    if (lex< kwd_important >())
    { return SASS_MEMORY_NEW(String_Constant, pstate, "!important"); }

    // parse `10%4px` into separated items and not a schema
    if (lex< sequence < percentage, lookahead < number > > >())
    { return lexed_percentage(lexed); }

    if (lex< sequence < number, lookahead< sequence < op, number > > > >())
    { return lexed_number(lexed); }

    // string may be interpolated
    if (lex< sequence < quoted_string, lookahead < exactly <'-'> > > >())
    { return parse_string(); }

    if (const char* stop = peek< value_schema >())
    { return parse_value_schema(stop); }

    // string may be interpolated
    if (lex< quoted_string >())
    { return parse_string(); }

    if (lex< kwd_true >())
    { return SASS_MEMORY_NEW(Boolean, pstate, true); }

    if (lex< kwd_false >())
    { return SASS_MEMORY_NEW(Boolean, pstate, false); }

    if (lex< kwd_null >())
    { return SASS_MEMORY_NEW(Null, pstate); }

    if (lex< identifier >()) {
      return color_or_string(lexed);
    }

    if (lex< percentage >())
    { return lexed_percentage(lexed); }

    // match hex number first because 0x000 looks like a number followed by an identifier
    if (lex< sequence < alternatives< hex, hex0 >, negate < exactly<'-'> > > >())
    { return lexed_hex_color(lexed); }

    if (lex< hexa >())
    { return lexed_hex_color(lexed); }

    if (lex< sequence < exactly <'#'>, identifier > >())
    { return SASS_MEMORY_NEW(String_Quoted, pstate, lexed); }

    // also handle the 10em- foo special case
    // alternatives < exactly < '.' >, .. > -- `1.5em-.75em` is split into a list, not a binary expression
    if (lex< sequence< dimension, optional< sequence< exactly<'-'>, lookahead< alternatives < space > > > > > >())
    { return lexed_dimension(lexed); }

    if (lex< sequence< static_component, one_plus< strict_identifier > > >())
    { return SASS_MEMORY_NEW(String_Constant, pstate, lexed); }

    if (lex< number >())
    { return lexed_number(lexed); }

    if (lex< variable >())
    { return SASS_MEMORY_NEW(Variable, pstate, Util::normalize_underscores(lexed)); }

    css_error("Invalid CSS", " after ", ": expected expression (e.g. 1px, bold), was ");

    // unreachable statement
    return {};
  }