From: Bobby Bingham <koorogi@koorogi.info>
To: musl@lists.openwall.com
Subject: [PATCH] fix signature of function accepted by makecontext
Date: Fri, 5 Apr 2019 12:26:17 -0500 [thread overview]
Message-ID: <20190405172617.16118-1-koorogi@koorogi.info> (raw)
This parameter was incorrectly declared to be a pointer to a function
accepting zero parameters. The intent of makecontext is that it is
possible to pass integer parameters to the function, so this should
have been a pointer to a function accepting an unspecified set of
parameters.
---
include/ucontext.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/ucontext.h b/include/ucontext.h
index 3bb776ed..0f757125 100644
--- a/include/ucontext.h
+++ b/include/ucontext.h
@@ -15,7 +15,7 @@ extern "C" {
struct __ucontext;
int getcontext(struct __ucontext *);
-void makecontext(struct __ucontext *, void (*)(void), int, ...);
+void makecontext(struct __ucontext *, void (*)(), int, ...);
int setcontext(const struct __ucontext *);
int swapcontext(struct __ucontext *, const struct __ucontext *);
--
2.21.0
reply other threads:[~2019-04-05 17:26 UTC|newest]
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