Convert symbol to CSI (base to derived). * * @param symbol Symbol * @return CSI or @c NULL if symbol is not a CSI */

Return VFS node when no longer needed by the caller. * * This function will remove the reference on the VFS node created by * vfs_node_get(). This

Wait until some status bits are set and some are reset. * * Example: wait_status(ctrl, SR_DRDY, ~SR_BSY, ...) waits for SR_DRDY to become * set and

* Useful for testing as we can check some information * otherwise unavailable to us without waiting, e.g. * to check whether

Create address space area. * * @param base Starting virtual address of the area. * If set to AS_AREA_ANY ((void *) -1), the

Wrapper for making IPC_M_CONNECT_TO_ME calls using the async framework. * * Ask through phone for a new connection to some service. * * @param exc

Create a merged coordinate span. * * Creates the smalles cspan covering cpans @a a and @a b. Both spans * must be from the same input object and @a

Free block. * * @param inode_ref Inode, where the block is allocated * @param block_addr Absolute block address to free * * @return Error code

Get rectangle dimensions. * * Get a vector containing the x, y dimensions of a rectangle. These are * always nonnegative. * * @param rect Rectang

Reverse move (translate) rectangle. * * @param trans Translation offset * @param src Source rectangle * @param dest Destination rectangle */

Push character read from input character device. * * @param indev Input character device. * @param ch Character being pushed. * */

Destroy numerical choice */

Pack the inode structure and return the result

Lock page table. * * This function should be called before any page_mapping_insert(), * page_mapping_remove() and page_mapping_find(). * * Lockin

Note a parse error that has been immediately recovered. * * @param parse Parser object. */

* Increment a reference count. * * Calling this without already owning a reference is undefined behavior. * E.g. acquiring a reference through a sh

Read a register from the CMOS memory * * @param rtc The rtc device * @param reg The index of the register to read * * @return The val

Append new child. * * Create a new child and append it at the end of children list of @a parent. * * @param trans Transaction * @param parent Par

Append one string to another. * * Append source string @a src to string in destination buffer @a dest. * Size of the destination buffer is @a dest.

Return number of characters in string. * * @param s String * @return Number of characters preceding the null character. */

Return number of bytes in segment text. * * @param seg Segment * @return Number of bytes in segment text */

Return previous file list entry. * * @param cur Current entry * @return Previous entry or @c NULL if @a cur is the first entry */

Get base control from push button. * * @param pbutton Push button * @return Control */

End VFS server exchange. * * @param exch VFS server exchange. * */

Get number of characters in a wide string. * * @param str NULL-terminated wide string. * * @return Number of characters in @a str. * */

Wrapper for receiving the IPC_M_CONNECT_TO_ME calls. * * If the current call is IPC_M_CONNECT_TO_ME then a new * async session is created for the a

Dereference a transform scope. * @memberof bithenge_scope_t * @param self The scope to dereference, or NULL. */

Initialize a heap block * * Fill in the structures related to a heap block. * Should be called only inside the critical section. * * @param addr

Write to character device. * * Write @a size bytes from @a data to character device. On success EOK * is returned, all bytes were written and @a *n

Determine if rectangle contains no pixels * * @param rect Rectangle * @return @c true iff rectangle contains no pixels */

Delete IPC GC. * * @param ipcgc IPC GC */

Initialize interrupts-disabled spinlock * * @param lock IRQ spinlock to be initialized. * @param name IRQ spinlock name. * */

Unmap a piece of virtual address space. * * @param vaddr Virtual address to be unmapped. May be unaligned, but * it must be a value previously r

Start an async exchange on the loc session (blocking). * * @param iface Location service interface to choose * * @return New exchange. * */

Perform a call to OpenFirmware client interface. * * @param service String identifying the service requested. * @param nargs Number of input argu

Test whether page tables are locked. * * @param as Address space where the page tables belong. * * @return True if the page tables belonging to th

Double word from port * * Get double word from port * * @param port Port to read from * @return Value read * */

Determine whether segment overlaps the receive window. * * @param conn Connection * @param seg Segment * @return @c true if segment overlaps the

Insert text into table cell(s). * * Appends text to the current cell. A tab character starts a new cell. * A newline character starts a new row. *

Wait for a task to finish. * * This function returns correct values even if the task finished in * between task_setup_wait and this task_wait call.

Create new radio button. * * @param group Radio button group * @param caption Caption * @param arg Callback argument * @param rrbutton Place to s

Set scrollbar callbacks. * * @param scrollbar Scrollbar * @param cb Scrollbar callbacks * @param arg Callback argument */

Start IPC_M_DATA_READ using the async framework. * * @param exch Exchange for sending the message. * @param dst Address of the beginning of

Count and return the # of elements in an array */

* Close a file. * * @param fildes File descriptor of the opened file. * @return 0 on success, -1 on error. */

* Allocate a DMA buffer using the default policy. * * @param[in] db dma_buffer_t structure to fill * @param[in] size Size of the required memory sp

Find window by ID. * * @param client Client * @param id Window ID */

Add new output to cloning GC. * * @param cgc Cloning GC * @param outgc New output GC * @return EOK on success, ENOMEM if out of memory */

Set seat focus to a window. * * @param seat Seat * @param wnd Window to focus */

Divide @a a by @a b and round towards negative numbers. * * Regular integer division always rounds towards zero. This is not useful * e.g. for scal

Open glyph bitmap for editing. * * @param glyph Glyph * @param rbmp Place to store glyph bitmap * @return EOK on success, ENOMEM if out of memory

Return last list node or NULL if list is empty. * * @param list Linked list. * @return Last node of the list or @c NULL if the list is empty. */

Get category ID. * * Provided name of a category, return its ID. * * @param name Category name * @param cat_id Place to store ID * @param flags

Get list of services in category. * * Returns an allocated array of service IDs. * * @param cat_id Category ID * @param data Place to store poin

Open directory. * * @param dirname Directory pathname * * @return Non-NULL pointer on success. On error returns @c NULL and sets errno. */

Repaint parts of pane that need updating. * * @param pane Pane * @return EOK on succes or an error code */

Parse expression. * * Input is read from the input object associated with @a parse. If any * error occurs, parse->error will @c b_true when this fu

Parse identifier. * * @param parse Parser object. * @return New syntax tree node. */

Print one ASCII character. * * @param c ASCII character to be printed. * @param ps Output method. * * @return Number of characters printed. *

Write Region Register. * * @param i Region register index. * @param v Value to be written to rr[i]. */

Calculate the amount of trim needed to fit segment in receive window. * * @param conn Connection * @param seg Segment * @param left Place to s

Return root node. * * @param sess SIF session */

Get next child of a node. * * @param current Current node * @return Next child (i.e. next sibling of @a current) */

Convert string to uint32_t. * * @param nptr Pointer to string. * @param endptr If not NULL, pointer to the first invalid character *

Create a control segment. * * @return Segment */

Send button clicked event. * * @param pbutton Push button */

Set window decoration callbacks. * * @param wdecor Window decoration * @param cb Window decoration callbacks * @param arg Callback argument */