From 0c2b3e5b5c499b1de566fd4bef49c5e6b5254d1a Mon Sep 17 00:00:00 2001 From: NRK Date: Thu, 27 Oct 2022 02:16:05 +0600 Subject: do not rely on obsolete feature function prototype with unspecified argument is obsolete since c99. additionally some of these function which don't take any argument were being called with a `const char *` arg, which is UB. fix both these issues by declararing ALL the components to accept a `const char *`, and name the arg "unused" if it's meant to be ignored. --- components/entropy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'components/entropy.c') diff --git a/components/entropy.c b/components/entropy.c index cf60bc3..0544749 100644 --- a/components/entropy.c +++ b/components/entropy.c @@ -7,7 +7,7 @@ #include "../util.h" const char * - entropy(void) + entropy(const char *unused) { uintmax_t num; @@ -20,7 +20,7 @@ } #elif defined(__OpenBSD__) | defined(__FreeBSD__) const char * - entropy(void) + entropy(const char *unused) { /* Unicode Character 'INFINITY' (U+221E) */ return "\xe2\x88\x9e"; -- cgit v1.2.3