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comparison src/load-path.cc @ 12438:ab4c6bbff14a

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use correct type for std::string length
author John W. Eaton <jwe@octave.org>
date Fri, 11 Feb 2011 14:27:26 -0500
parents 12df7854fa7c
children 7a5aacf65f81
comparison
equal deleted inserted replaced
12437:a754c2d8a13f 12438:ab4c6bbff14a
611 static std::string 611 static std::string
612 strip_trailing_separators (const std::string& dir_arg) 612 strip_trailing_separators (const std::string& dir_arg)
613 { 613 {
614 std::string dir = dir_arg; 614 std::string dir = dir_arg;
615 615
616 octave_idx_type k = dir.length (); 616 size_t k = dir.length ();
617
617 while (k > 1 && file_ops::is_dir_sep (dir[k-1])) 618 while (k > 1 && file_ops::is_dir_sep (dir[k-1]))
618 k--; 619 k--;
619 620
620 if (k < dir.length ()) 621 if (k < dir.length ())
621 dir.resize (k); 622 dir.resize (k);