From 9221dca64f0c8b5de72727491e41cf63e902eaab Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:16:24 +0200 Subject: Adding upstream version 2.8.5. Signed-off-by: Daniel Baumann --- lib/xregcomp.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 lib/xregcomp.c (limited to 'lib/xregcomp.c') diff --git a/lib/xregcomp.c b/lib/xregcomp.c new file mode 100644 index 0000000..cd6ed9d --- /dev/null +++ b/lib/xregcomp.c @@ -0,0 +1,49 @@ +/* + * xregcomp.c: regcomp with error checking + * + * Copyright (C) 2008 Colin Watson. + * + * This file is part of man-db. + * + * man-db is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * man-db is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with man-db; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#include "regex.h" + +#include "gettext.h" +#include +#define _(String) gettext (String) + +#include "manconfig.h" + +#include "error.h" +#include "xregcomp.h" + +void xregcomp (regex_t *preg, const char *regex, int cflags) +{ + int err = regcomp (preg, regex, cflags); + if (err) { + size_t errstrsize; + char *errstr; + errstrsize = regerror (err, preg, NULL, 0); + errstr = xmalloc (errstrsize); + regerror (err, preg, errstr, errstrsize); + error (FATAL, 0, _("fatal: regex `%s': %s"), regex, errstr); + } +} -- cgit v1.2.3