From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 2 Aug 2010 20:51:24 +0000 (+0200)
Subject: sethostname: provide local prototype for gethostname
X-Git-Tag: curl-7_21_1~49
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=687df5c8c39c370a59999b9afc0917d808d978b7;p=thirdparty%2Fcurl.git

sethostname: provide local prototype for gethostname

This is only to avoid warnings on some systems.
---

diff --git a/tests/libtest/sethostname.c b/tests/libtest/sethostname.c
index 33fa90da6e..d050f18d65 100644
--- a/tests/libtest/sethostname.c
+++ b/tests/libtest/sethostname.c
@@ -17,8 +17,10 @@
  *
  * Since some systems think this prototype doesn't match the system provided
  * function, we AVOID including unistd.h or other headers that may include the
- * original prototype!
+ * original prototype! We provide our own instead (to avoid warnings).
  */
+int gethostname(char *name, size_t namelen);
+
 int gethostname(char *name, size_t namelen)
 {
   const char *force_hostname = getenv(GETHOSTNAME_ENV_VAR);