From 94386a13667c645fd42544a7fd302cdddd39fcdf Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@fb.com>
Date: Tue, 10 Jan 2017 07:19:02 -0800
Subject: maint.mk: enforce spelling of "timestamp" (i.e., no space)

* top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
disallow /\btime\s+stamps?\b/.  Prefer "timestamp".
---
 top/maint.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'top/maint.mk')

diff --git a/top/maint.mk b/top/maint.mk
index 28cb9db101..0cabd2f319 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -983,10 +983,11 @@ sc_prohibit_doubled_word:
 # Also prohibit a prefix matching "\w+ +".
 # @pxref gets the same see/also treatment and should be parenthesized;
 # presume it must *not* start a sentence.
+# POSIX spells it "timestamp" rather than "time\s+stamp", so we do, too.
 bad_xref_re_ ?= (?:[\w,:;] +|(?:see|also)\s+)\@xref\{
 bad_pxref_re_ ?= (?:[.!?]|(?:see|also))\s+\@pxref\{
 prohibit_undesirable_word_seq_RE_ ?=					\
-  /(?:\bcan\s+not\b|$(bad_xref_re_)|$(bad_pxref_re_))/gims
+  /(?:\bcan\s+not\b|\btime\s+stamps?\b|$(bad_xref_re_)|$(bad_pxref_re_))/gims
 prohibit_undesirable_word_seq_ =					\
     -e 'while ($(prohibit_undesirable_word_seq_RE_))'			\
     $(perl_filename_lineno_text_)
-- 
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