From ce0d5294d5898b6100269bd39d38c0884d5fd4b4 Mon Sep 17 00:00:00 2001
From: James Bursa <james@netsurf-browser.org>
Date: Sat, 27 Dec 2003 20:15:23 +0000
Subject: [project @ 2003-12-27 20:15:22 by bursa] Use charset from
 Content-Type header.

svn path=/import/netsurf/; revision=460
---
 utils/utils.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'utils/utils.c')

diff --git a/utils/utils.c b/utils/utils.c
index 2ebdf9e5d..cb331a55f 100644
--- a/utils/utils.c
+++ b/utils/utils.c
@@ -13,6 +13,8 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <uri.h>
+#include <sys/types.h>
+#include <regex.h>
 #include "libxml/encoding.h"
 #include "libxml/uri.h"
 #include "netsurf/utils/log.h"
@@ -256,3 +258,23 @@ bool is_dir(const char *path)
 
 	return S_ISDIR(s.st_mode) ? true : false;
 }
+
+
+/**
+ * Compile a regular expression, handling errors.
+ *
+ * Parameters as for regcomp(), see man regex.
+ */
+
+void regcomp_wrapper(regex_t *preg, const char *regex, int cflags)
+{
+	char errbuf[200];
+	int r;
+	r = regcomp(preg, regex, cflags);
+	if (r) {
+		regerror(r, preg, errbuf, sizeof errbuf);
+		fprintf(stderr, "Failed to compile regexp '%s'\n", regex);
+		die(errbuf);
+	}
+}
+
-- 
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