From 289d2f5211b11e5ae596c59fab653c421ae39c71 Mon Sep 17 00:00:00 2001
From: Vladimir Dubrovin <3proxy@3proxy.ru>
Date: Fri, 22 May 2026 18:57:23 +0300
Subject: [PATCH] Use C89 style declarations

---
 src/conf.c       | 2 +-
 src/udpsockmap.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/conf.c b/src/conf.c
index 67a0a49..f2ee039 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -543,9 +543,9 @@ static int h_users(int argc, unsigned char **argv){
 	l = strlen(pw[1]);
 	if(l > 255) l = 255;
 	if((unsigned)l >= pwl_table.recsize) {
-	    if(*pass != CL) continue;
 	    blake2b_state S;
 	    unsigned hashsz;
+	    if(*pass != CL) continue;
 	    hashsz = pwl_table.recsize - 1 < 64 ? pwl_table.recsize - 1 : 64;
 	    blake2b_init(&S, hashsz);
 	    blake2b_update(&S, pw[1], l + 1);
diff --git a/src/udpsockmap.c b/src/udpsockmap.c
index 2aeb749..ec7c346 100644
--- a/src/udpsockmap.c
+++ b/src/udpsockmap.c
@@ -20,6 +20,7 @@ int socks5_udp_build_hdr(unsigned char *buf, PROXYSOCKADDRTYPE *addr)
 static int socks5_udp_skip_hdr(unsigned char *buf, int len)
 {
 	int addr_len;
+	int off;
 	if (len < 4) return -1;
 	switch (buf[3]) {
 	case 1: addr_len = 4;  break;
@@ -30,7 +31,7 @@ static int socks5_udp_skip_hdr(unsigned char *buf, int len)
 		break;
 	default: return -1;
 	}
-	int off = 4 + addr_len + 2;
+	off = 4 + addr_len + 2;
 	return (off <= len) ? off : -1;
 }