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      Utility library

      From cppreference.com
      <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 forUtility library
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=c/utility&oldid=130686"

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