futzing with stdout flushing solutions

.gitignore

@@ -1,3 +1,5 @@
 gowrikumar/00-sizeof
 gowrikumar/02-dowhile
 gowrikumar/03-stdoutbuf
+gowrikumar/03b-stdoutbuf
+gowrikumar/03c-stdoutbuf

gowrikumar/03b-stdoutbuf.c

@@ -0,0 +1,23 @@
+/**
+ * :author: Dan Buch (daniel.buch@gmail.com)
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+int main()
+{
+    printf("This time we'll include \\n!\n");
+    printf("(Hit ^C to stop the madness.)\n");
+    while(1)
+    {
+        fprintf(stdout, "hello-out\n");
+        fprintf(stderr, "hello-err\n");
+        sleep(1);
+    }
+    return 0;
+}
+
+
+/* vim:filetype=c:fileencoding=utf-8
+ */

gowrikumar/03c-stdoutbuf.c

@@ -0,0 +1,24 @@
+/**
+ * :author: Dan Buch (daniel.buch@gmail.com)
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+int main()
+{
+    printf("This time we'll flush stdout!\n");
+    printf("(Hit ^C to stop the madness.)\n");
+    while(1)
+    {
+        fprintf(stdout, "hello-out ");
+        fprintf(stderr, "hello-err ");
+        fflush(stdout);
+        sleep(1);
+    }
+    return 0;
+}
+
+
+/* vim:filetype=c:fileencoding=utf-8
+ */