From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 8 Jun 2012 07:51:04 +0000 (+0930)
Subject: configurator: add HAVE_ERR_H test.
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;ds=sidebyside;h=ea4bd098db51259f1a43054c0e93380d1687f2f3;p=ccan

configurator: add HAVE_ERR_H test.
---

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index 63fa46fa..14c40934 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -127,6 +127,18 @@ static struct test tests[] = {
 	{ "HAVE_COMPOUND_LITERALS", INSIDE_MAIN, NULL,
 	  "int *foo = (int[]) { 1, 2, 3, 4 };\n"
 	  "return foo[0] ? 0 : 1;" },
+	{ "HAVE_ERR_H", DEFINES_FUNC, NULL,
+	  "#include <err.h>\n"
+	  "static void func(int arg) {\n"
+	  "	if (arg == 0)\n"
+	  "		err(1, \"err %u\", arg);\n"
+	  "	if (arg == 1)\n"
+	  "		errx(1, \"err %u\", arg);\n"
+	  "	if (arg == 3)\n"
+	  "		warn(\"warn %u\", arg);\n"
+	  "	if (arg == 4)\n"
+	  "		warnx(\"warn %u\", arg);\n"
+	  "}\n" },
 	{ "HAVE_FILE_OFFSET_BITS", DEFINES_EVERYTHING|EXECUTE,
 	  "HAVE_32BIT_OFF_T",
 	  "#define _FILE_OFFSET_BITS 64\n"