libc-testsuite - correctness and quality tests for libc implementations

diff --git a/socket.c b/socket.c
index 5cce69e..6e1db07 100644
--- a/socket.c
+++ b/socket.c

@@ -15,7 +15,7 @@

int test_socket(void)

{

- int err;

+ int err = 0;

struct sockaddr_in sa = { .sin_family = AF_INET };

int s, c;

char buf[100];