Module sys

Low-level interface to the underlying C library.

Structs

Label

OwnedString

String

Functions

delete^⚠

Delete a custom label, if it exists, on the current label set.

get^⚠

Get the label corresponding to a key on the current label set, or NULL if none exists.

labelset_clone^⚠

Clone the given label set.

labelset_current^⚠

Get the currently active label set.

labelset_debug_string^⚠

Writes a debug string representing the given label set into out. If successful, the caller must free out->buf.

labelset_delete^⚠

Delete a custom label, if it exists, on the given label set.

labelset_free^⚠

Frees all memory associated with a label set.

labelset_get^⚠

Get the label corresponding to a key on the given label set, or NULL if none exists.

labelset_new^⚠

Create a new label set.

labelset_replace^⚠

Install the given label set as the current one, returning the old one.

labelset_set^⚠

Set a new custom label, or reset an existing one, on a given label set.

set^⚠

Set a new custom label, or reset an existing one, on the current label set.

Type Aliases

Labelset