From bb6e55efb1cc8f64c31e5c854781b42c6280cfe2 Mon Sep 17 00:00:00 2001
From: "Darryl L. Miles" <darryl.miles@darrylmiles.org>
Date: Fri, 18 Jul 2025 12:40:39 +0100
Subject: [PATCH] ext2sim: Ensure main() have return type and arguments

---
 ext2sim/finds.c    | 2 ++
 ext2sim/sim2simp.c | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ext2sim/finds.c b/ext2sim/finds.c
index ea9c09b1..1ab9490c 100644
--- a/ext2sim/finds.c
+++ b/ext2sim/finds.c
@@ -46,6 +46,7 @@ endmatch(
     return (0);
 }
 
+int
 main(
     int argc,
     char *argv[])
@@ -75,6 +76,7 @@ main(
     HashStartSearch(&hs);
     while (he = HashNext(&ht, &hs))
 	printf("%s\n", he->h_key.h_name);
+    return 0;
 }
 
 char *
diff --git a/ext2sim/sim2simp.c b/ext2sim/sim2simp.c
index e94c28c7..aa612944 100644
--- a/ext2sim/sim2simp.c
+++ b/ext2sim/sim2simp.c
@@ -121,7 +121,8 @@ addMos(
 }
 
 
-main ()
+int
+main (int argc, char *argv[])
 {
 	int i;
 	char str[STRLEN];