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27
28
29package pre2par::pathanalyzer;
30
31use pre2par::globals;
32
33###########################################
34# Path analyzer
35###########################################
36
37sub get_path_from_fullqualifiedname
38{
39	my ($longfilenameref) = @_;
40
41	if ( $$longfilenameref =~ /\Q$pre2par::globals::separator\E/ )	# Is there a separator in the path? Otherwise the path is empty.
42	{
43		if ( $$longfilenameref =~ /^\s*(\S.*\S\Q$pre2par::globals::separator\E)(\S.+?\S)/ )
44		{
45			$$longfilenameref = $1;
46		}
47	}
48	else
49	{
50		$$longfilenameref = "";	# there is no path
51	}
52}
53
54sub make_absolute_filename_to_relative_filename
55{
56	my ($longfilenameref) = @_;
57
58	if ( $pre2par::globals::isunix )
59	{
60		if ( $$longfilenameref =~ /^.*\/(\S.+\S?)/ )
61		{
62			$$longfilenameref = $1;
63		}
64	}
65
66	if ( $pre2par::globals::iswin )
67	{
68		if ( $$longfilenameref =~ /^.*\\(\S.+\S?)/ )
69		{
70			$$longfilenameref = $1;
71		}
72	}
73}
74
751;
76