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#### 16.3.6 Functions with idiosyncratic bindings

A few functions in sb-posix don't correspond directly to their C counterparts.

- getcwd
  — Function: sb-posix:getcwd

  > Returns the process's current working directory as a string.

- readlink
  — Function: sb-posix:readlink pathspec

  > Returns the resolved target of a symbolic link as a string.

- syslog
  — Function: sb-posix:syslog priority format &rest args

  > Send a message to the syslog facility, with severity level `priority`. The message will be formatted as by `cl:format` (rather than C's printf) with format string `format` and arguments `args`.