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From: jack@cadre.dsl.PITTSBURGH.EDU (Jack Nelson)
Newsgroups: comp.sources.bugs
Subject: ID cross-ref programs fix
Message-ID: <854@cadre.dsl.PITTSBURGH.EDU>
Date: Fri, 23-Oct-87 16:20:04 EST
Article-I.D.: cadre.854
Posted: Fri Oct 23 16:20:04 1987
Date-Received: Sun, 25-Oct-87 17:36:33 EST
Organization: Decision Systems Lab., Univ. of Pittsburgh, PA.
Lines: 56
Keywords: bug fix

Here is a fix for the absolute pathname misprinting without leading
backslash; the code is in skipJunk().

Cut:-----------
*** paths.c.org	Mon Oct 12 17:34:35 1987
--- paths.c	Fri Oct 23 16:01:03 1987
***************
*** 62,70
  		return NULL;
  	while (*path == '/')
  		path++;
! 	while (path[0] == '.' && path[1] == '/') {
! 		path += 2;
! 		while (*path == '/')
  			path++;
  	}
  	if (strequ(path, "."))

--- 62,74 -----
  		return NULL;
  	while (*path == '/')
  		path++;
! 	if ( *path == '.') {
! 		while (path[0] == '.' && path[1] == '/') {
! 			path += 2;
! 			while (*path == '/')
! 				path++;
! 		}
! 		if (strequ(path, "."))
  			path++;
  	}
  	else if ( *(path-1) == '/' ) --path; /* absolute directory */
***************
*** 67,74
  		while (*path == '/')
  			path++;
  	}
! 	if (strequ(path, "."))
! 		path++;
  	
  	return path;
  }

--- 71,77 -----
  		if (strequ(path, "."))
  			path++;
  	}
! 	else if ( *(path-1) == '/' ) --path; /* absolute directory */
  	
  	return path;
  }

-- 
John P. Nelson, M.D., 3811 O'Hara St, Pittsburgh, PA 15213, t:412-624-1769 Dept. of Psychiatry, U. of Pittsburgh
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