Style, indentation, and type changes.

regress/fuzz_main.c

diff --git a/regress/fuzz_main.c b/regress/fuzz_main.c
index 694322e..a0859e0 100644
--- a/regress/fuzz_main.c
+++ b/regress/fuzz_main.c
@@ -10,15 +10,13 @@
     char *buf = NULL;
     long siz_buf;
 
-    if(argc < 2)
-    {
+    if (argc < 2) {
         fprintf(stderr, "no input file\n");
         goto err;
     }
 
     f = fopen(argv[1], "rb");
-    if(f == NULL)
-    {
+    if (f == NULL) {
         fprintf(stderr, "error opening input file %s\n", argv[1]);
         goto err;
     }
@@ -28,17 +26,17 @@
     siz_buf = ftell(f);
     rewind(f);
 
-    if(siz_buf < 1) goto err;
+    if (siz_buf < 1) {
+	goto err;
+    }
 
     buf = (char*)malloc(siz_buf);
-    if(buf == NULL)
-    {
+    if (buf == NULL) {
         fprintf(stderr, "malloc() failed\n");
         goto err;
     }
 
-    if(fread(buf, siz_buf, 1, f) != 1)
-    {
+    if (fread(buf, siz_buf, 1, f) != 1) {
         fprintf(stderr, "fread() failed\n");
         goto err;
     }

regress/zip_read_fuzzer.cc

diff --git a/regress/zip_read_fuzzer.cc b/regress/zip_read_fuzzer.cc
index 2fb527b..6813807 100644
--- a/regress/zip_read_fuzzer.cc
+++ b/regress/zip_read_fuzzer.cc
@@ -1,5 +1,4 @@
-#include "../lib/zip.h"
-
+#include <zip.h>
 
 #ifdef __cplusplus
 extern "C"
@@ -9,6 +8,9 @@
     zip_source_t *src;
     zip_t *za;
     zip_error_t error;
+    char buf[32768];
+    zip_int64_t i, n;
+    zip_file_t *f;
 
     zip_error_init(&error);
 
@@ -25,18 +27,17 @@
 
     zip_error_fini(&error);
 
-    char buf[32768];
-    unsigned long n = zip_get_num_entries(za, 0);
+    n = zip_get_num_entries(za, 0);
 
-    zip_file_t *f;
-    unsigned long i;
     for (i = 0; i < n; i++) {
 	f = zip_fopen_index(za, i, 0);
-	if (f == NULL)
+	if (f == NULL) {
 	    continue;
+	}
 
-	while (zip_fread(f, buf, 32768) > 0)
+	while (zip_fread(f, buf, sizeof(buf)) > 0) {
 	    ;
+	}
 
 	zip_fclose(f);
     }