From 634fc3e3e5408bf169df5d4a6261907992bc46c6 Mon Sep 17 00:00:00 2001
From: Alexey Khromov <zx@zxalexis.ru>
Date: Sun, 5 May 2024 21:47:06 +0300
Subject: [PATCH] Fixed build on 64bit systems (type mismatch in comparison)

---
 source/bforce/bforce.c  | 2 +-
 source/bfutil/bfindex.c | 7 ++++---
 source/bfutil/bfstat.c  | 2 +-
 source/bfutil/nlookup.c | 2 +-
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/source/bforce/bforce.c b/source/bforce/bforce.c
index 1b1f9f0..bf711b6 100644
--- a/source/bforce/bforce.c
+++ b/source/bforce/bforce.c
@@ -257,7 +257,7 @@ int main(int argc, char *argv[], char *envp[])
 	
 	// parsing
 	
-	while( (ch=getopt(argc, argv, "hfI:p:n:l:a:u:oiC:S:dq")) != EOF )
+	while( (ch=getopt(argc, argv, "hfI:p:n:l:a:u:oiC:S:dq")) != (int)-1 )
 	{
 		switch( ch ) {
 		case 'h':
diff --git a/source/bfutil/bfindex.c b/source/bfutil/bfindex.c
index 13158bd..2e9e04a 100644
--- a/source/bfutil/bfindex.c
+++ b/source/bfutil/bfindex.c
@@ -193,7 +193,7 @@ int main(int argc, char *argv[])
 	(void)setlocale(LC_ALL, "");
 	/* Set our name (for logging only) */
 	
-	while( (c = getopt(argc, argv, "hf")) != EOF )
+	while( (c = getopt(argc, argv, "hf")) != (char)-1 )
 	{
 		switch( c ) {
 		case 'f':
@@ -204,8 +204,9 @@ int main(int argc, char *argv[])
 			exit(0);
 		default:
 			usage();
-			exit(1);
+			exit(5);
 		}
+		
 	}
 
 	if( conf_readconf(conf_getconfname(), 0) )
@@ -216,7 +217,7 @@ int main(int argc, char *argv[])
 	if( log_open(log_getfilename(LOG_FILE_SESSION), NULL, NULL) )
 	{
 		log("can't continue without logging");
-		exit(1);
+		exit(2);
 	}
 	
 	/* Ignore some terminating signals */
diff --git a/source/bfutil/bfstat.c b/source/bfutil/bfstat.c
index 1d96522..095d2f7 100644
--- a/source/bfutil/bfstat.c
+++ b/source/bfutil/bfstat.c
@@ -253,7 +253,7 @@ int main(int argc, char *argv[])
 	
 	bfstat_opts_default(&opts);
 	
-	while( (c = getopt(argc, argv, "acfhn:prst")) != EOF )
+	while( (c = getopt(argc, argv, "acfhn:prst")) != (char)-1 )
 	{
 		switch( c ) {
 		case 'h':
diff --git a/source/bfutil/nlookup.c b/source/bfutil/nlookup.c
index 556194c..d622d4f 100644
--- a/source/bfutil/nlookup.c
+++ b/source/bfutil/nlookup.c
@@ -135,7 +135,7 @@ int main(int argc, char *argv[])
 	/* Initialise current locale */
 	(void)setlocale(LC_ALL, "");
 	
-	while( (ch=getopt(argc, argv, "hrm")) != EOF )
+	while( (ch=getopt(argc, argv, "hrm")) != (char)-1 )
 	{
 		switch( ch ) {
 		case 'h':