gsearchtool: patch for non-GNU find support

[Bert Driehuis <bert_driehuis nl compuware com>]

The attached diff will make gsearchtool refrain from the GNU extension of
"-not" to find, instead using "!" for negation. This change helps BSD/OS
and, I presume, other non-Linux OS's. The patch will work with at least
the Linux distribution that I tried it on (dunno which distibution that
machine uses though).

Cheers,

					-- Bert

Bert Driehuis, MIS -- bert_driehuis@nl.compuware.com -- +31-20-3116119
The grand leap of the whale up the Fall of Niagara is esteemed, by all
who have seen it, as one of the finest spectacles in nature.
                -- Benjamin Franklin.
*** ref/gnome-utils-0.99.0/gsearchtool/gsearchtool.c	Sun Nov 29 11:45:10 1998
--- gnome-utils-0.99.0/gsearchtool/gsearchtool.c	Sun Jan  3 18:08:21 1999
***************
*** 30,34 ****
  	{ FIND_OPTION_CHECKBOX_TRUE, "-nouser -o -nogroup",
  				"Invalid user or group" },
! 	{ FIND_OPTION_TEXT, "-not -name '%s'", "Filenames except" },
  	{ FIND_OPTION_GREP, "fgrep -l '%s'", "Simple substring search" },
  	{ FIND_OPTION_GREP, "grep -l '%s'", "Regular expression search" },
--- 30,34 ----
  	{ FIND_OPTION_CHECKBOX_TRUE, "-nouser -o -nogroup",
  				"Invalid user or group" },
! 	{ FIND_OPTION_TEXT, "! -name '%s'", "Filenames except" },
  	{ FIND_OPTION_GREP, "fgrep -l '%s'", "Simple substring search" },
  	{ FIND_OPTION_GREP, "grep -l '%s'", "Regular expression search" },
***************
*** 39,43 ****
  
  /*this will not include the directories in search*/
! char defoptions[]="-not -type d";
  /*this should be done if the above is made optional*/
  /*char defoptions[]="-mindepth 0";*/
--- 39,43 ----
  
  /*this will not include the directories in search*/
! char defoptions[]="! -type d";
  /*this should be done if the above is made optional*/
  /*char defoptions[]="-mindepth 0";*/