char *cmd = NULL, *value = NULL, *sep = NULL, *cmdend = NULL;
	char *fgetsret = NULL;
	int lcpvret = -1, lpcafret = -1;
	int invalid_section = 0, ignore_section = 0;
	int local_lc_errline;
	int retval = 0;
	lc_err_t save_lc_errno = LC_ERR_NONE;
	char *local_lc_errfile;
	int local_lc_errline;

	if (pathprefix != NULL) {
		/* Copy the prefix, if specified. */
		strncpy(qualifbuf, pathprefix, sizeof(qualifbuf) - 1);
	}

	local_lc_errfile = configfile;

		lc_errno = LC_ERR_NONE;
		lcpvret = lc_process_var(qualifbuf, NULL, value, LC_FLAGS_VAR);
		if (lcpvret < 0) {
			if (lc_errno == LC_ERR_NONE) {
#ifdef DEBUG
				fprintf(stderr, "Invalid command: \"%s\"\n", cmd);
#endif
				lc_errfile = local_lc_errfile;
				lc_errline = local_lc_errline;
				lc_errno = LC_ERR_INVCMD;
			} else {
#ifdef DEBUG
				fprintf(stderr, "Error processing command (command was valid, but an error occured, errno was set)\n");
#endif
			}
			lc_errfile = local_lc_errfile;

#! /bin/sh
# From configure.ac Revision .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59 for libconfig 0.1.18.
# Generated by GNU Autoconf 2.59 for libconfig 0.1.20.
#
# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# This variable seems obsolete.  It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}

# Identity of this package.
PACKAGE_NAME='libconfig'
PACKAGE_TARNAME='libconfig'
PACKAGE_VERSION='0.1.18'
PACKAGE_STRING='libconfig 0.1.18'
PACKAGE_VERSION='0.1.20'
PACKAGE_STRING='libconfig 0.1.20'
PACKAGE_BUGREPORT=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures libconfig 0.1.18 to adapt to many kinds of systems.
\`configure' configures libconfig 0.1.20 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of libconfig 0.1.18:";;
     short | recursive ) echo "Configuration of libconfig 0.1.20:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-small          Enable small build of libconfig. (disabled)

    cd $ac_popdir
  done
fi

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\_ACEOF
libconfig configure 0.1.18
libconfig configure 0.1.20
generated by GNU Autoconf 2.59

Copyright (C) 2003 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit 0
fi
exec 5>config.log
cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by libconfig $as_me 0.1.18, which was
It was created by libconfig $as_me 0.1.20, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ $0 $@

_ACEOF
{
cat <<_ASUNAME

  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5
cat >&5 <<_CSEOF

This file was extended by libconfig $as_me 0.1.18, which was
This file was extended by libconfig $as_me 0.1.20, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

$config_headers

Report bugs to <bug-autoconf@gnu.org>."
_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
libconfig config.status 0.1.18
libconfig config.status 0.1.20
configured by $0, generated by GNU Autoconf 2.59,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2003 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir

AC_REVISION($Revision $)
AC_INIT(libconfig, 0.1.19)
AC_INIT(libconfig, 0.1.20)
AC_CONFIG_HEADER(config.h)

dnl Find out about the host OS
DC_CHK_OS_INFO

dnl Checks for programs.
AC_PROG_CC