From: Ngie Cooper <yanegomi@gmail.com>
Date: Thu, 14 Jul 2016 05:43:27 +0000 (-0700)
Subject: Fix -Wmissing-prototypes and -Wunused-function warnings
X-Git-Tag: release-1.7.0-rc1~55
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f85a523e50dd0814afd677e3b309d119c4262b0;p=thirdparty%2Fldns.git

Fix -Wmissing-prototypes and -Wunused-function warnings

Remove unused functions (debug, debug_va_list, and vverbose) and
comment out verbose, as it's currently used in drill/work.c in
commented out code

Reported by: clang 3.8.0, gcc 5.3.0
Signed-off-by: Ngie Cooper <yanegomi@gmail.com>
---

diff --git a/drill/error.c b/drill/error.c
index e67b7fca..591687d0 100644
--- a/drill/error.c
+++ b/drill/error.c
@@ -69,6 +69,7 @@ mesg(const char *fmt, ...)
 	va_end(args);
 }
 
+#if 0
 /* print stuff when in verbose mode (1) */
 void
 verbose(const char *fmt, ...)
@@ -82,34 +83,4 @@ verbose(const char *fmt, ...)
 	verbose_va_list(fmt, args);
 	va_end(args);
 }
-
-/* print stuff when in vverbose mode (2) */
-void
-vverbose(const char *fmt, ...)
-{
-	va_list args;
-	if (verbosity < 2) {
-		return;
-	}
-
-	va_start(args, fmt);
-	verbose_va_list(fmt, args);
-	va_end(args);
-}
-
-static void
-debug_va_list(const char *fmt, va_list args)
-{
-        vfprintf(stderr, fmt, args);
-        fprintf(stderr, "\n");
-}
-
-void
-debug(const char *fmt, ...)
-{
-	va_list args;
-	fprintf(stderr, "[DEBUG] ");
-	va_start(args, fmt);
-	debug_va_list(fmt, args);
-	va_end(args);
-}
+#endif