[clang-tidy] do not return in void functions
Found with readability-redundant-control-flow Signed-off-by: Rosen Penev <rosenp@gmail.com>
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13ae035211
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bd89499e07
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@ -398,7 +398,6 @@ done:
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inst->lockpath = NULL;
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}
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free(diskpath);
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return;
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}
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static void unlock_disk(struct fsck_instance *inst)
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@ -425,7 +424,6 @@ static void free_instance(struct fsck_instance *i)
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free(i->lockpath);
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mnt_unref_fs(i->fs);
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free(i);
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return;
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}
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static struct libmnt_fs *add_dummy_fs(const char *device)
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@ -293,7 +293,6 @@ check_mount(void) {
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printf(_("check aborted.\n"));
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exit(FSCK_EX_OK);
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}
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return;
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}
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@ -511,7 +510,6 @@ write_super_block(void) {
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die(_("seek failed in write_super_block"));
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if (MINIX_BLOCK_SIZE != write(device_fd, super_block_buffer, MINIX_BLOCK_SIZE))
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die(_("unable to write super-block"));
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return;
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}
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static void
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@ -1017,7 +1015,6 @@ check_file(struct minix_inode *dir, unsigned int offset) {
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if (inode && S_ISDIR(inode->i_mode))
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recursive_check(ino);
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name_depth--;
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return;
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}
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static void
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@ -1087,7 +1084,6 @@ check_file2(struct minix2_inode *dir, unsigned int offset) {
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if (inode && S_ISDIR(inode->i_mode))
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recursive_check2(ino);
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name_depth--;
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return;
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}
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static void
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@ -93,7 +93,6 @@ static void add_id(struct idcache *ic, char *name, unsigned long int id)
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if (w <= 0)
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w = ent->name ? strlen(ent->name) : 0;
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ic->width = ic->width < w ? w : ic->width;
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return;
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}
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void add_uid(struct idcache *cache, unsigned long int id)
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@ -177,7 +177,6 @@ void random_get_bytes(void *buf, size_t nbytes)
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sizeof(ul_jrand_seed)-sizeof(unsigned short));
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}
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#endif
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return;
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}
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@ -267,7 +267,6 @@ set_pri:
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if (removable)
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dev->bid_flags |= BLKID_BID_FL_REMOVABLE;
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}
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return;
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}
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#define PROC_PARTITIONS "/proc/partitions"
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@ -161,7 +161,6 @@ void blkid__scan_dir(char *dirname, dev_t devno, struct dir_list **list,
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add_to_dirlist(dirname, dp->d_name, list);
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}
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closedir(dir);
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return;
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}
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/* Directories where we will try to search for device numbers */
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@ -1998,7 +1998,6 @@ void blkid_probe_set_wiper(blkid_probe pr, uint64_t off, uint64_t size)
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chn->driver->name,
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chn->driver->idinfos[chn->idx]->name,
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pr->wipe_off, pr->wipe_size));
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return;
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}
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/*
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@ -420,7 +420,6 @@ void blkid_read_cache(blkid_cache cache)
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return;
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errout:
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close(fd);
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return;
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}
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#ifdef TEST_PROGRAM
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@ -195,7 +195,6 @@ static void parse_argv(struct chfn_control *ctl, int argc, char **argv)
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}
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ctl->username = argv[optind];
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}
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return;
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}
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/*
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@ -310,7 +309,6 @@ static void get_login_defs(struct chfn_control *ctl)
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warnx(_("%s: CHFN_RESTRICT has unexpected value: %s"), _PATH_LOGINDEFS, s);
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if (!ctl->allow_fullname && !ctl->allow_room && !ctl->allow_work && !ctl->allow_home)
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errx(EXIT_FAILURE, _("%s: CHFN_RESTRICT does not allow any changes"), _PATH_LOGINDEFS);
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return;
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}
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/*
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@ -1225,7 +1225,6 @@ static void fill_table(const void *u, const VISIT which, const int depth __attri
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err(EXIT_FAILURE, _("failed to add output data"));
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++n;
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}
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return;
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}
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#ifdef HAVE_LIBSYSTEMD
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static void print_journal_tail(const char *journal_path, uid_t uid, size_t len, int time_mode)
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@ -370,7 +370,6 @@ static char **parse_arguments(int argc, char **argv, struct kill_control *ctl)
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ctl->do_kill = 1;
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if (ctl->do_pid)
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errx(EXIT_FAILURE, _("%s and %s are mutually exclusive"), "--pid", "--signal");
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continue;
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}
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if (!*argv)
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errx(EXIT_FAILURE, _("not enough arguments"));
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@ -254,7 +254,6 @@ static void dirlist_add_dir(struct wh_dirlist **ls0, int type, const char *dir)
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}
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DBG(LIST, ul_debugobj(*ls0, " add dir: %s", ls->path));
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return;
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}
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/* special case for '*' in the paths */
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@ -324,7 +323,6 @@ static void construct_dirlist_from_env(const char *env,
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dirlist_add_dir(ls, type, tok);
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free(pathcp);
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return;
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}
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static void construct_dirlist_from_argv(struct wh_dirlist **ls,
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@ -346,8 +344,6 @@ static void construct_dirlist_from_argv(struct wh_dirlist **ls,
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dirlist_add_dir(ls, type, argv[i]);
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*idx = i;
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}
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return;
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}
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static void construct_dirlist(struct wh_dirlist **ls,
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@ -365,7 +361,6 @@ static void construct_dirlist(struct wh_dirlist **ls,
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else
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dirlist_add_subdir(ls, type, paths[i]);
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}
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return;
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}
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static void free_dirlist(struct wh_dirlist **ls0, int type)
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@ -392,8 +387,6 @@ static void free_dirlist(struct wh_dirlist **ls0, int type)
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ls = ls->next;
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}
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}
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return;
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}
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@ -456,7 +449,6 @@ static void findin(const char *dir, const char *pattern, int *count, char **wait
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++(*count);
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}
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closedir(dirp);
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return;
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}
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static void lookup(const char *pattern, struct wh_dirlist *ls, int want)
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@ -492,7 +484,6 @@ static void lookup(const char *pattern, struct wh_dirlist *ls, int want)
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if (!uflag || count > 1)
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putchar('\n');
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return;
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}
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static void list_dirlist(struct wh_dirlist *ls)
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@ -353,7 +353,6 @@ static void do_shm (char format, int unit)
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}
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ipc_shm_free_info(shmds);
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return;
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}
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static void do_sem (char format)
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@ -455,7 +454,6 @@ static void do_sem (char format)
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}
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ipc_sem_free_info(semds);
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return;
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}
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static void do_msg (char format, int unit)
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@ -576,7 +574,6 @@ static void do_msg (char format, int unit)
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}
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ipc_msg_free_info(msgds);
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return;
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}
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static void print_shm(int shmid, int unit)
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@ -147,7 +147,6 @@ static void dbg(char *fmt, ...)
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#endif
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va_end(args);
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fflush(NULL);
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return;
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}
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static int lookup_table(const struct ld_table *tab, const char *str)
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@ -228,7 +228,6 @@ static void add_scols_line(const struct swapon_ctl *ctl, struct libscols_table *
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}
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if (pr)
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blkid_free_probe(pr);
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return;
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}
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static int display_summary(void)
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@ -779,7 +779,6 @@ static void set_blanking(struct setterm_control *ctl)
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default: /* should be impossible to reach */
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abort();
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}
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return;
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}
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static void screendump(struct setterm_control *ctl)
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@ -833,7 +832,6 @@ static void screendump(struct setterm_control *ctl)
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free(ctl->in_device);
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if (close_stream(out) != 0)
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errx(EXIT_FAILURE, _("write error"));
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return;
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}
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/* Some options are applicable when terminal is virtual console. */
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@ -100,7 +100,6 @@ static const char *color_cond(struct hexdump_pr *pr, unsigned char *bp, int bcnt
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/* return the format string or check for another */
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if (match ^ clr->invert)
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return clr->fmt;
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continue;
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}
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/* no match */
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