[COMMITTED] glob: Silence warning about void pointer arithmetic
Commit Message
Sync with gnulib 0e14f025d2.
Checked on x86_64-linux-gnu.
* lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
arithmetic.
Signed-off-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---
ChangeLog | 3 +++
posix/glob.c | 3 ++-
2 files changed, 5 insertions(+), 1 deletion(-)
@@ -641,7 +641,8 @@ __glob (const char *pattern, int flags, int (*errfunc) (const char *, int),
{
# if defined HAVE_GETPWNAM_R || defined _LIBC
size_t ssize = strlen (s.data) + 1;
- err = getpwnam_r (s.data, &pwbuf, s.data + ssize,
+ char *sdata = s.data;
+ err = getpwnam_r (sdata, &pwbuf, sdata + ssize,
s.length - ssize, &p);
# else
p = getpwnam (s.data);