[klibc] add testcase for future arch socket foo

the test wouldn't be enough to catch sparc64 trickery,
but it triggers easily on sparc32 already.

Signed-off-by: maximilian attems <max@stro.at>

2 files changed, 20 insertions, 0 deletions

diff --git a/usr/klibc/tests/Kbuild b/usr/klibc/tests/Kbuild
index 07e8d643b02d5..a3e0254c5685d 100644
--- a/usr/klibc/tests/Kbuild
+++ b/usr/klibc/tests/Kbuild
@@ -35,6 +35,7 @@ select.shared-y		:= select.o
 setenvtest.shared-y	:= setenvtest.o
 setjmptest.shared-y	:= setjmptest.o
 sigint.shared-y		:= sigint.o
+socket.shared-y		:= socket.o
 stat.shared-y		:= stat.o
 statfs.shared-y		:= statfs.o
 strlcpycat.shared-y	:= strlcpycat.o
diff --git a/usr/klibc/tests/socket.c b/usr/klibc/tests/socket.c
new file mode 100644
index 0000000000000..6d84472456c29
--- /dev/null
+++ b/usr/klibc/tests/socket.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/socket.h>
+
+int main(int argc, char *argv[])
+{
+	int ret;
+
+	ret = socket(AF_INET, SOCK_DGRAM, 0);
+	if (ret == -1) {
+		fprintf(stderr, "klibc: socket(AF_INET): %s\n",
+				strerror(errno));
+		return 1;
+	}
+
+	return 0;
+}
+