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diff -upr src/remove.c src/remove.c
--- src/remove.c 1970-01-01 00:00:00.000000000 +0000
+++ src/remove.c 1970-01-01 00:00:00.000000000 +0000
@@ -262,9 +262,10 @@ pop_dir (Dirstack_state *ds)
{
size_t n_lengths = obstack_object_size (&ds->len_stack) / sizeof (size_t);
size_t *length = obstack_base (&ds->len_stack);
+ size_t top_len;
assert (n_lengths > 0);
- size_t top_len = length[n_lengths - 1];
+ top_len = length[n_lengths - 1];
assert (top_len >= 2);
/* Pop the specified length of file name. */
@@ -422,10 +423,11 @@ AD_stack_top (Dirstack_state const *ds)
static void
AD_stack_pop (Dirstack_state *ds)
{
+ struct AD_ent *top;
assert (0 < AD_stack_height (ds));
/* operate on Active_dir. pop and free top entry */
- struct AD_ent *top = AD_stack_top (ds);
+ top = AD_stack_top (ds);
if (top->unremovable)
hash_free (top->unremovable);
obstack_blank (&ds->Active_dir, -(int) sizeof (struct AD_ent));
@@ -834,14 +836,13 @@ prompt (int fd_cwd, Dirstack_state const
{
int write_protected = 0;
int dirent_type = *pdirent_type;
+ int wp_errno = 0;
*is_empty = T_UNKNOWN;
if (x->interactive == RMI_NEVER)
return RM_OK;
- int wp_errno = 0;
-
if (!x->ignore_missing_files
&& ((x->interactive == RMI_ALWAYS) || x->stdin_tty)
&& dirent_type != DT_LNK)
@@ -889,6 +890,7 @@ prompt (int fd_cwd, Dirstack_state const
break;
}
+ {
char const *quoted_name = quote (full_filename (filename));
if (write_protected < 0)
@@ -928,6 +930,7 @@ prompt (int fd_cwd, Dirstack_state const
: _("%s: remove %s %s? ")),
program_name, file_type (sbuf), quoted_name);
}
+ }
if (!yesno ())
return RM_USER_DECLINED;
@@ -1547,6 +1550,7 @@ rm_1 (Dirstack_state *ds, char const *fi
return RM_ERROR;
}
+ {
struct stat st;
cache_stat_init (&st);
cycle_check_init (&ds->cycle_check_state);
@@ -1569,6 +1573,7 @@ rm_1 (Dirstack_state *ds, char const *fi
AD_push_initial (ds);
AD_INIT_OTHER_MEMBERS ();
+ {
enum RM_status status = remove_entry (AT_FDCWD, ds, filename,
DT_UNKNOWN, &st, x);
if (status == RM_NONEMPTY_DIR)
@@ -1587,6 +1592,8 @@ rm_1 (Dirstack_state *ds, char const *fi
ds_clear (ds);
return status;
}
+ }
+}
/* Remove all files and/or directories specified by N_FILES and FILE.
Apply the options in X. */
diff -upr src/rm.c src/rm.c
--- src/rm.c 1970-01-01 00:00:00.000000000 +0000
+++ src/rm.c 1970-01-01 00:00:00.000000000 +0000
@@ -354,6 +354,7 @@ main (int argc, char **argv)
quote ("/"));
}
+ {
size_t n_files = argc - optind;
char const *const *file = (char const *const *) argv + optind;
@@ -367,7 +368,10 @@ main (int argc, char **argv)
if (!yesno ())
exit (EXIT_SUCCESS);
}
+ {
enum RM_status status = rm (n_files, file, &x);
assert (VALID_STATUS (status));
exit (status == RM_ERROR ? EXIT_FAILURE : EXIT_SUCCESS);
+ }
+ }
}
diff -upr src/seq.c src/seq.c
--- src/seq.c 1970-01-01 00:00:00.000000000 +0000
+++ src/seq.c 1970-01-01 00:00:00.000000000 +0000
@@ -163,6 +163,7 @@ scan_arg (const char *arg)
: (decimal_point == arg /* .# -> 0.# */
|| ! ISDIGIT (decimal_point[-1]))); /* -.# -> 0.# */
}
+ {
char const *e = strchr (arg, 'e');
if (! e)
e = strchr (arg, 'E');
@@ -171,6 +172,7 @@ scan_arg (const char *arg)
long exponent = strtol (e + 1, NULL, 10);
ret.precision += exponent < 0 ? -exponent : 0;
}
+ }
}
return ret;
@@ -346,6 +348,7 @@ get_default_format (operand first, opera
size_t last_width = last.width + (prec - last.precision);
if (last.precision && prec == 0)
last_width--; /* don't include space for '.' */
+ {
size_t width = MAX (first_width, last_width);
if (width <= INT_MAX)
{
@@ -353,6 +356,7 @@ get_default_format (operand first, opera
sprintf (format_buf, "%%0%d.%dLf", w, prec);
return format_buf;
}
+ }
}
else
{
@@ -441,6 +445,7 @@ main (int argc, char **argv)
if (format_str)
{
validate_format (format_str);
+ {
char const *f = long_double_format (format_str, &layout);
if (! f)
{
@@ -448,6 +453,7 @@ main (int argc, char **argv)
usage (EXIT_FAILURE);
}
format_str = f;
+ }
}
last = scan_arg (argv[optind++]);
diff -upr src/shred.c src/shred.c
--- src/shred.c 1970-01-01 00:00:00.000000000 +0000
+++ src/shred.c 1970-01-01 00:00:00.000000000 +0000
@@ -469,7 +469,7 @@ dopass (int fd, char const *qname, off_t
out. Thus, it shouldn't give up on bad blocks. This
code works because lim is always a multiple of
SECTOR_SIZE, except at the end. */
- verify (sizeof r % SECTOR_SIZE == 0);
+ { verify (sizeof r % SECTOR_SIZE == 0); }
if (errnum == EIO && 0 <= size && (soff | SECTOR_MASK) < lim)
{
size_t soff1 = (soff | SECTOR_MASK) + 1;
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