character classification to unsigned or use unsigned char *.
(poptReadConfigFile): Likewise.
* popthelp.c (singleOptionHelp): Likewise.
* poptparse.c (poptParseArgvString): Likewise.
* popthelp.c: Replace POPT_ with _ for visible strings.
(singleOptionHelp): Eliminate format array.
(poptHelpOptions): Make const.
(poptPrintHelp): Return width of left column.
* main.c (print_mc_usage): Use width from poptPrintHelp() for "+number".
* src/poptalloca.h: New file with definitions for alloca. Note: alloca
is defined as malloc on systems which fail to support alloca. Don't
include this file if you frequently use alloca.
* src/findme.c, src/popt*.c: include poptalloca.h
* src/Makefile.in: added poptalloca.h
* src/menu.c (create_menu): set minimum menu width to 20 characters as
it used to be (this was part of davids patches but I haven't
applied it, yet).
* popt.c, popt.h, poptconfig.c, popthelp.c, poptparse.c:
updated to the version found in the popt module
* features.inc: added report information for smbfs
