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NAME

       httpd_conf - Configuration utility functions to be used by the Erlang
           Web server API programmer.

DESCRIPTION

       This module provides the Erlang Webserver API programmer with utility functions for adding
       run-time configuration directives.

EXPORTS

       check_enum(EnumString, ValidEnumStrings) -> Result

              Types:

                 EnumString = string()
                 ValidEnumStrings = [string()]
                 Result = {ok,atom()} | {error,not_valid}

              check_enum/2 checks if EnumString is a valid  enumeration  of  ValidEnumStrings  in
              which case it is returned as an atom.

       clean(String) -> Stripped

              Types:

                 String = Stripped = string()

              clean/1 removes leading and/or trailing white spaces from String.

       custom_clean(String,Before,After) -> Stripped

              Types:

                 Before = After = regexp()
                 String = Stripped = string()

              custom_clean/3  removes  leading and/or trailing white spaces and custom characters
              from String. Before and After are regular expressions, as defined in  regexp(3erl),
              describing the custom characters.

       is_directory(FilePath) -> Result

              Types:

                 FilePath = string()
                 Result = {ok,Directory} | {error,Reason}
                 Directory = string()
                 Reason = string() | enoent | eaccess | enotdir | FileInfo
                 FileInfo = File info record

              is_directory/1  checks  if  FilePath  is  a directory in which case it is returned.
              Please read file(3erl) for a  description  of  enoent,  eaccess  and  enotdir.  The
              definition  of  the  file  info  record can be found by including file.hrl from the
              kernel application, see file(3erl).

       is_file(FilePath) -> Result

              Types:

                 FilePath = string()
                 Result = {ok,File} | {error,Reason}
                 File = string()
                 Reason = string() | enoent | eaccess | enotdir | FileInfo
                 FileInfo = File info record

              is_file/1 checks if FilePath is a regular file in which case it is  returned.  Read
              file(3erl)  for a description of enoent, eaccess and enotdir. The definition of the
              file info record can be found by including file.hrl from  the  kernel  application,
              see file(3erl).

       make_integer(String) -> Result

              Types:

                 String = string()
                 Result = {ok,integer()} | {error,nomatch}

              make_integer/1 returns an integer representation of String.

SEE ALSO

       httpd(3erl)