Dealing with stack backtraces.

add_channel b ic n reads exactly n character from the input channel ic and stores them at the end of buffer b.

String type based on Bigarray, for use in I/O and C-bindings

Utility functions for marshalling to and from bigstring

purely functional command line parsing

timedwait cond mtx timeout waits on condition variable cond with mutex mtx until either the condition is signalled, or until timeout expires.

Warning! this library assumes we are in a POSIX compliant OS.

add_finalizer b f ensures that f runs after b becomes unreachable.

lock mtx locks mtx, possibly waiting for it to be released first by another thread.

System interface.

Lightweight threads.

File descriptor.

Crc functions

daemonize makes the executing process a daemon.

converts a string to a date, in formats: * m/d/y * y-m-d (* valid iso8601_extended *) * DD MMM YYYY * DDMMMYYYY * YYYYMMDD

Module for simple closed intervals over arbitrary types that are ordered correctly using polymorphic compare.

Module for simple closed intervals over arbitrary types that are ordered correctly using polymorphic compare.

A non-moving (in the gc sense) contiguous range of bytes, useful for I/O operations.

A collection of iobuf access functions.

Intentionally empty.

Interface to Linux-specific system calls

Mutual exclusion between processes using flock and lockf.

create like Mutex.create, but creates an error-checking mutex.

A nano-mutex is a lightweight mutex that can be used only within a single OCaml runtime.

add t s shifts the time of day t by the span s.

piece-wise linear interpolation from float-like types to float

create enforces that key values are non-decreasing.

Utility functions for dealing with the environment.

of_system_int and to_system_int return and take respectively a signal number corresponding to those in the system's /usr/include/bits/signum.h (or equivalent).

Basic operations on spans

Thread-safe queue module, using locks.

A module for representing absolute points in time, independent of time zone.

Timed events

A pair of unix username and primary unix group.

Implements universally unique identifiers based on version 3 of the UUID specification.

Time-zone handling.