Utility library
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< c
C includes a variety of utility libraries. These libraries can be broadly divided into two groups:
- language support libraries, and
- general-purpose libraries.
Contents |
[edit] Language support
Language support libraries provide functions that interact closely with language features and support common language idioms.
[edit] Type support
Basic types (e.g. size_t, NULL)
[edit] Dynamic memory management
(e.g. malloc)
[edit] Error handling
Assertions (e.g. assert)
[edit] Variadic functions
Support for functions that take an arbitrary number of parameters (via e.g. va_start, va_arg, va_end)
[edit] General-purpose utilities
[edit] Program utilities
Termination (e.g. abort, atexit), environment (e.g. system), signals (e.g. raise)
[edit] Date and time
Time tracking (e.g. time, clock)
[edit] See also
| C++ documentation for Utility library
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