added streaming_decompression example

examples/streaming_compression.c

@@ -24,7 +24,7 @@
 */
 
 #include <stdlib.h>    // malloc, exit
-#include <stdio.h>     // fprintf, perror
+#include <stdio.h>     // fprintf, perror, feof
 #include <string.h>    // strerror
 #include <errno.h>     // errno
 #define ZSTD_STATIC_LINKING_ONLY  // streaming API defined as "experimental" for the time being
@@ -36,7 +36,7 @@ static void* malloc_orDie(size_t size)
     void* const buff = malloc(size);
     if (buff) return buff;
     /* error */
-    perror(NULL);
+    perror("malloc:");
     exit(1);
 }