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Imported from ../bash-2.04.tar.gz.

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This commit is contained in:
Jari Aalto 2000-03-17 21:46:59 +00:00
commit bb70624e96
387 changed files with 28522 additions and 9334 deletions
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16
lib/sh/getcwd.c
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@ -15,8 +15,8 @@
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include <config.h>
@ -64,6 +64,10 @@ extern int errno;
# define lstat stat
#endif
#if !defined (NULL)
# define NULL 0
#endif
/* Get the pathname of the current working directory,
and put it in SIZE bytes of BUF. Returns NULL if the
directory couldn't be determined or SIZE was too small.
@ -138,14 +142,14 @@ getcwd (buf, size)
char *new;
if (dotlist == dots)
{
new = malloc (dotsize * 2 + 1);
new = (char *)malloc (dotsize * 2 + 1);
if (new == NULL)
goto lose;
memcpy (new, dots, dotsize);
}
else
{
new = realloc ((PTR) dotlist, dotsize * 2 + 1);
new = (char *)realloc ((PTR) dotlist, dotsize * 2 + 1);
if (new == NULL)
goto lose;
}
@ -222,13 +226,13 @@ getcwd (buf, size)
if (pathbuf == path)
{
new = malloc (pathsize * 2);
new = (char *)malloc (pathsize * 2);
if (!new)
goto lose;
}
else
{
new = realloc ((PTR) pathbuf, (pathsize * 2));
new = (char *)realloc ((PTR) pathbuf, (pathsize * 2));
if (!new)
goto lose;
pathp = new + space;