examples: adhere to curl code style

All plain C examples now (mostly) adhere to the curl code style. While
they are only examples, they had diverted so much and contained all
sorts of different mixed code styles by now. Having them use a unified
style helps users and readability. Also, as they get copy-and-pasted
widely by users, making sure they're clean and nice is a good idea.

573 checksrc warnings were addressed.

1 files changed, 6 insertions, 3 deletions

diff --git a/docs/examples/ftpgetresp.c b/docs/examples/ftpgetresp.c
index 70d13548e..7dc344071 100644
--- a/docs/examples/ftpgetresp.c
+++ b/docs/examples/ftpgetresp.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -35,6 +35,9 @@ write_response(void *ptr, size_t size, size_t nmemb, void *data)
   return fwrite(ptr, size, nmemb, writehere);
 }
 
+#define FTPBODY "ftp-list"
+#define FTPHEADERS "ftp-responses"
+
 int main(void)
 {
   CURL *curl;
@@ -43,10 +46,10 @@ int main(void)
   FILE *respfile;
 
   /* local file name to store the file as */
-  ftpfile = fopen("ftp-list", "wb"); /* b is binary, needed on win32 */
+  ftpfile = fopen(FTPBODY, "wb"); /* b is binary, needed on win32 */
 
   /* local file name to store the FTP server's response lines in */
-  respfile = fopen("ftp-responses", "wb"); /* b is binary, needed on win32 */
+  respfile = fopen(FTPHEADERS, "wb"); /* b is binary, needed on win32 */
 
   curl = curl_easy_init();
   if(curl) {