Use -Wstrict-prototypes and fix warnings

Most of the changes include defining and using proper function type
declarations (with argument types declared) and avoiding using the
K&R style of function declarations.
Message-Id: <Y6Jazsuis1QA0lXI@mars>

1 files changed, 1 insertions, 1 deletions

diff --git a/gensym.awk b/gensym.awk
index f5eabae5..63c2f440 100644
--- a/gensym.awk
+++ b/gensym.awk
@@ -27,7 +27,7 @@ BEGIN {
 /^[a-z]/ {
 	if (bogus_printed == "no")
 	{
-		print "void bogus() {";
+		print "void bogus(void) {";
 		bogus_printed = "yes";
 	}
 }