1 files changed, 77 insertions, 78 deletions
diff --git a/test/fuzz/example_small_fuzzer.c b/test/fuzz/example_small_fuzzer.c
index d965c2db8f..f5caa97eb1 100644
--- a/test/fuzz/example_small_fuzzer.c
+++ b/test/fuzz/example_small_fuzzer.c
@@ -29,96 +29,95 @@ static free_func zfree = NULL;
  * Test deflate() with small buffers
  */
 void test_deflate(unsigned char *compr, size_t comprLen) {
-  PREFIX3(stream) c_stream; /* compression stream */
-  int err;
-  unsigned long len = dataLen;
-
-  c_stream.zalloc = zalloc;
-  c_stream.zfree = zfree;
-  c_stream.opaque = (void *)0;
-
-  err = PREFIX(deflateInit)(&c_stream, Z_DEFAULT_COMPRESSION);
-  CHECK_ERR(err, "deflateInit");
-
-  c_stream.next_in = (const unsigned char *)data;
-  c_stream.next_out = compr;
-
-  while (c_stream.total_in != len && c_stream.total_out < comprLen) {
-    c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */
-    err = PREFIX(deflate)(&c_stream, Z_NO_FLUSH);
-    CHECK_ERR(err, "deflate small 1");
-  }
-  /* Finish the stream, still forcing small buffers: */
-  for (;;) {
-    c_stream.avail_out = 1;
-    err = PREFIX(deflate)(&c_stream, Z_FINISH);
-    if (err == Z_STREAM_END)
-      break;
-    CHECK_ERR(err, "deflate small 2");
-  }
-
-  err = PREFIX(deflateEnd)(&c_stream);
-  CHECK_ERR(err, "deflateEnd");
+    PREFIX3(stream) c_stream; /* compression stream */
+    int err;
+    unsigned long len = dataLen;
+
+    c_stream.zalloc = zalloc;
+    c_stream.zfree = zfree;
+    c_stream.opaque = (void *)0;
+
+    err = PREFIX(deflateInit)(&c_stream, Z_DEFAULT_COMPRESSION);
+    CHECK_ERR(err, "deflateInit");
+
+    c_stream.next_in = (const unsigned char *)data;
+    c_stream.next_out = compr;
+
+    while (c_stream.total_in != len && c_stream.total_out < comprLen) {
+        c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */
+        err = PREFIX(deflate)(&c_stream, Z_NO_FLUSH);
+        CHECK_ERR(err, "deflate small 1");
+    }
+    /* Finish the stream, still forcing small buffers: */
+    for (;;) {
+        c_stream.avail_out = 1;
+        err = PREFIX(deflate)(&c_stream, Z_FINISH);
+        if (err == Z_STREAM_END)
+            break;
+        CHECK_ERR(err, "deflate small 2");
+    }
+
+    err = PREFIX(deflateEnd)(&c_stream);
+    CHECK_ERR(err, "deflateEnd");
 }
 
 /* ===========================================================================
  * Test inflate() with small buffers
  */
-void test_inflate(unsigned char *compr, size_t comprLen, unsigned char *uncompr,
-                  size_t uncomprLen) {
-  int err;
-  PREFIX3(stream) d_stream; /* decompression stream */
-
-  d_stream.zalloc = zalloc;
-  d_stream.zfree = zfree;
-  d_stream.opaque = (void *)0;
-
-  d_stream.next_in = compr;
-  d_stream.avail_in = 0;
-  d_stream.next_out = uncompr;
-
-  err = PREFIX(inflateInit)(&d_stream);
-  CHECK_ERR(err, "inflateInit");
-
-  while (d_stream.total_out < uncomprLen && d_stream.total_in < comprLen) {
-    d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */
-    err = PREFIX(inflate)(&d_stream, Z_NO_FLUSH);
-    if (err == Z_STREAM_END)
-      break;
-    CHECK_ERR(err, "inflate");
-  }
-
-  err = PREFIX(inflateEnd)(&d_stream);
-  CHECK_ERR(err, "inflateEnd");
-
-  if (memcmp(uncompr, data, dataLen)) {
-    fprintf(stderr, "bad inflate\n");
-    exit(1);
-  }
+void test_inflate(unsigned char *compr, size_t comprLen, unsigned char *uncompr, size_t uncomprLen) {
+    int err;
+    PREFIX3(stream) d_stream; /* decompression stream */
+
+    d_stream.zalloc = zalloc;
+    d_stream.zfree = zfree;
+    d_stream.opaque = (void *)0;
+
+    d_stream.next_in = compr;
+    d_stream.avail_in = 0;
+    d_stream.next_out = uncompr;
+
+    err = PREFIX(inflateInit)(&d_stream);
+    CHECK_ERR(err, "inflateInit");
+
+    while (d_stream.total_out < uncomprLen && d_stream.total_in < comprLen) {
+        d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */
+        err = PREFIX(inflate)(&d_stream, Z_NO_FLUSH);
+        if (err == Z_STREAM_END)
+            break;
+        CHECK_ERR(err, "inflate");
+    }
+
+    err = PREFIX(inflateEnd)(&d_stream);
+    CHECK_ERR(err, "inflateEnd");
+
+    if (memcmp(uncompr, data, dataLen)) {
+        fprintf(stderr, "bad inflate\n");
+        exit(1);
+    }
 }
 
 int LLVMFuzzerTestOneInput(const uint8_t *d, size_t size) {
-  size_t comprLen = PREFIX(compressBound)(size);
-  size_t uncomprLen = size;
-  uint8_t *compr, *uncompr;
+    size_t comprLen = PREFIX(compressBound)(size);
+    size_t uncomprLen = size;
+    uint8_t *compr, *uncompr;
 
-  /* Discard inputs larger than 1Mb. */
-  static size_t kMaxSize = 1024 * 1024;
+    /* Discard inputs larger than 1Mb. */
+    static size_t kMaxSize = 1024 * 1024;
 
-  if (size < 1 || size > kMaxSize)
-    return 0;
+    if (size < 1 || size > kMaxSize)
+        return 0;
 
-  data = d;
-  dataLen = size;
-  compr = (uint8_t *)calloc(1, comprLen);
-  uncompr = (uint8_t *)calloc(1, uncomprLen);
+    data = d;
+    dataLen = size;
+    compr = (uint8_t *)calloc(1, comprLen);
+    uncompr = (uint8_t *)calloc(1, uncomprLen);
 
-  test_deflate(compr, comprLen);
-  test_inflate(compr, comprLen, uncompr, uncomprLen);
+    test_deflate(compr, comprLen);
+    test_inflate(compr, comprLen, uncompr, uncomprLen);
 
-  free(compr);
-  free(uncompr);
+    free(compr);
+    free(uncompr);
 
-  /* This function must return 0. */
-  return 0;
+    /* This function must return 0. */
+    return 0;
 }