From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 17 Oct 2020 21:12:19 +0000 (-0700)
Subject: remove unused _exit() prototype
X-Git-Tag: 2.46.0~20^2^2~16^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4fbff95e270d5b2fa8a7be4cad52fc093a13e413;p=graphviz

remove unused _exit() prototype
---

diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 72655de57..85bb9e085 100644
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -693,9 +693,6 @@ extern "C" {
 
     extern time_t time(time_t *);
     extern int waitpid(int, int *, int);
-#ifndef _WIN32
-    extern void _exit(int);
-#endif
     typedef int (*Onexit_f)(void);
     extern Onexit_f onexit(Onexit_f);