From:	Eric Backus <ericb AT lsid DOT hp DOT com>
Subject:	One more patch to /djgpp/libsrc/c/dos/dir.c
To:	djgpp AT sun DOT soe DOT clarkson DOT edu (djgpp)
Date:	Thu, 8 Oct 92 15:26:55 PDT
Mailer:	Elm [revision: 66.25]

Here is one more patch to dir.c, to get it to correctly list the
contents of a path that has only a device name and no path (like
"b:").  This patch assumes you have applied my previous patch to
dir.c.
--
				Eric Backus
				ericb%hplsla AT hplabs DOT hp DOT com
				(206) 335-2495


*** dirc.ori	Sat Sep 26 11:39:24 1992
--- dir.c	Sat Sep 26 11:42:02 1992
***************
*** 7,14 ****
    int length;
    DIR *dir = (DIR *)malloc(sizeof(DIR));
    dir->num_read = 0;
!   dir->name = (char *)malloc(strlen(name)+5);
    strcpy(dir->name, name);
  
    /* Strip trailing slashes, so we can append "/*.*" */
    while (1)
--- 7,18 ----
    int length;
    DIR *dir = (DIR *)malloc(sizeof(DIR));
    dir->num_read = 0;
!   dir->name = (char *)malloc(strlen(name)+6);
    strcpy(dir->name, name);
+ 
+   /* Append a "." if we got only the device name */
+   if (dir->name[1] == ':' && strlen(dir->name) == 2)
+       strcat(dir->name, ".");
  
    /* Strip trailing slashes, so we can append "/*.*" */
    while (1)

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