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authorJim Meyering <meyering@redhat.com>2010-05-01 14:24:35 +0200
committerJim Meyering <meyering@redhat.com>2010-05-31 11:02:21 +0200
commitda7a704cd36e1d2015d14247e5139fb1999b2211 (patch)
tree8302e47cb2f6fdef10059934e06413506ba1111d /src/df.c
parent5591f19e9cbee3598d23ea728fdebb396e2df89a (diff)
downloadcoreutils-da7a704cd36e1d2015d14247e5139fb1999b2211.tar.xz
maint: replace each "for (;;)" with "while (true)"
Run this command: git ls-files | grep '\.[ch]$' \ | xargs perl -pi -e 's/for \(;;\)/while (true)/g' ...except for randint.c, which does not include stdbool.h. In that case, use "while (1)". * gl/lib/randint.c (randint_genmax): Use "while (1)" for infloops. * src/cat.c (simple_cat, cat): Use "while (true)" for infloops. * gl/lib/randread.c (readsource, readisaac): Likewise. * src/copy.c (copy_reg): Likewise. * src/csplit.c (record_line_starts, process_regexp): Likewise. * src/cut.c (set_fields): Likewise. * src/dd.c (iread, parse_symbols): Likewise. * src/df.c (find_mount_point, main): Likewise. * src/du.c (main): Likewise. * src/expand.c (expand): Likewise. * src/factor.c (factor_using_division, do_stdin): Likewise. * src/fmt.c (get_space): Likewise. * src/ls.c (decode_switches): Likewise. * src/od.c (main): Likewise. * src/pr.c (main, read_line): Likewise. * src/shred.c (dopass, genpattern): Likewise. * src/sort.c (initbuf, fillbuf, getmonth, keycompare): Likewise. * src/split.c (bytes_split, lines_split): Likewise. * src/tac.c (tac_seekable): Likewise. * src/test.c (and, or): Likewise. * src/tr.c (squeeze_filter, main): Likewise. * src/tsort.c (search_item): Likewise. * src/unexpand.c (unexpand): Likewise. * src/uniq.c (main): Likewise. * src/yes.c (main): Likewise.
Diffstat (limited to 'src/df.c')
-rw-r--r--src/df.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/df.c b/src/df.c
index b8628791e..40011f8ac 100644
--- a/src/df.c
+++ b/src/df.c
@@ -574,7 +574,7 @@ find_mount_point (const char *file, const struct stat *file_stat)
/* Now walk up FILE's parents until we find another file system or /,
chdiring as we go. LAST_STAT holds stat information for the last place
we visited. */
- for (;;)
+ while (true)
{
struct stat st;
if (stat ("..", &st) < 0)
@@ -873,7 +873,7 @@ main (int argc, char **argv)
print_grand_total = false;
grand_fsu.fsu_blocksize = 1;
- for (;;)
+ while (true)
{
int oi = -1;
int c = getopt_long (argc, argv, "aB:iF:hHklmPTt:vx:", long_options,