From da7a704cd36e1d2015d14247e5139fb1999b2211 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Sat, 1 May 2010 14:24:35 +0200
Subject: 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.
---
 src/dd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/dd.c')

diff --git a/src/dd.c b/src/dd.c
index 1d8cfe07f..30d3d287a 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -796,7 +796,7 @@ process_signals (void)
 static ssize_t
 iread (int fd, char *buf, size_t size)
 {
-  for (;;)
+  while (true)
     {
       ssize_t nread;
       process_signals ();
@@ -926,7 +926,7 @@ parse_symbols (char const *str, struct symbol_value const *table,
 {
   int value = 0;
 
-  for (;;)
+  while (true)
     {
       char const *strcomma = strchr (str, ',');
       struct symbol_value const *entry;
-- 
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