From f2aaef059b81506453205d7efc4b7e66b4876254 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Mon, 21 May 2001 10:52:02 +0000 Subject: [PATCH] Change a couple backticks to single quotes to avoid shell syntax errors. --- m4/regex.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/m4/regex.m4 b/m4/regex.m4 index f546dd7bcd..a79f03bcd7 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -30,10 +30,10 @@ AC_DEFUN(jm_INCLUDED_REGEX, const char *s; struct re_registers regs; re_set_syntax (RE_SYNTAX_POSIX_EGREP); - /* These two brackets, `[[' and the one in the comment below serve + /* These two brackets, '[[' and the one in the comment below serve to quote the brackets (unbalanced) in the following line. */ s = re_compile_pattern ("a[[:]:]]b\n", 9, ®ex); - /* This bracket `]' helps quote the unbalanced expression above. */ + /* This bracket ']' helps quote the unbalanced expression above. */ /* This should fail with _Invalid character class name_ error. */ if (!s) exit (1); -- 2.30.2