Fix: errno assignment should be comparison.

diff --git a/examples/other/cat_nonblock.c b/examples/other/cat_nonblock.c
index 50f3b67465774bfd3011f94beaa863e49476ae1e..b04e23932d91b22dcc71d76563df670115d4ecfa 100644 (file)
--- a/examples/other/cat_nonblock.c
+++ b/examples/other/cat_nonblock.c
@@ -39,7 +39,7 @@ int main(int argc, char *argv[])
 
         /* If there's an error, report it and die */
         if (bytes == -1) {
-            if (errno = EAGAIN)
+            if (errno == EAGAIN)
                 puts("Normally I'd block, but you told me not to");
             else
                 puts("Another read error");