From 063ad490a24dfc28ad6ffe4b3b4c52273d596c8d Mon Sep 17 00:00:00 2001
From: Alexey Elymanov <strangeqargo@gmail.com>
Date: Sun, 18 Feb 2018 20:55:31 +0300
Subject: freebsd fix: typo

Alc/helpers.c:738:30: error: use of undeclared identifier 'KERN_PROCARGS'
    int mib[4] = { CTL_KERN, KERN_PROCARGS, getpid() };

/usr/include/sys/sysctl.h:
`#define	KERN_PROC_ARGS		7	/* get/set arguments/proctitle */`
there's no KERN_PROCARGS
---
 Alc/helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Alc/helpers.c b/Alc/helpers.c
index 96f9b681..45e137fd 100644
--- a/Alc/helpers.c
+++ b/Alc/helpers.c
@@ -735,7 +735,7 @@ void GetProcBinary(al_string *path, al_string *fname)
     size_t pathlen;
 
 #ifdef __FreeBSD__
-    int mib[4] = { CTL_KERN, KERN_PROCARGS, getpid() };
+    int mib[4] = { CTL_KERN, KERN_PROC_ARGS, getpid() };
     if(sysctl(mib, 3, NULL, &pathlen, NULL, 0) == -1)
         WARN("Failed to sysctl kern.procargs.%d: %s\n", mib[2], strerror(errno));
     else
-- 
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