From 205a50d8ee2cea54b3a0baeb47dc06a50ff917cd Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Mon, 18 Jul 2022 19:36:44 +0200
Subject: [PATCH] Add more binary mode flags.

---
 util/amisc/abmodules.c | 2 +-
 util/amisc/aslod.c     | 2 +-
 util/grind/do_comm.c   | 4 ++--
 util/grind/rd.c        | 4 ++--
 util/int/core.c        | 2 +-
 util/int/read.c        | 2 +-
 util/int/tally.c       | 2 +-
 7 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/util/amisc/abmodules.c b/util/amisc/abmodules.c
index b77c7e96b..6a711ad9f 100644
--- a/util/amisc/abmodules.c
+++ b/util/amisc/abmodules.c
@@ -151,7 +151,7 @@ int main(int argc, char* const argv[])
 		switch (opt)
 		{
 			case 'o':
-				outputfp = fopen(optarg, "w");
+				outputfp = fopen(optarg, "wb");
 				if (!outputfp)
 					fatal("cannot open output file: %s", strerror(errno));
 				break;
diff --git a/util/amisc/aslod.c b/util/amisc/aslod.c
index 6fb115bf9..850c805f1 100644
--- a/util/amisc/aslod.c
+++ b/util/amisc/aslod.c
@@ -221,7 +221,7 @@ int main(int argc, char* argv[])
 			break;
 			
 		case 3: /* Both input and output files specified. */
-			output = fopen(argv[2], "w");
+			output = fopen(argv[2], "wb");
 			if (!output)
 				fatal("unable to open output file.");
 			outputfile = argv[2];
diff --git a/util/grind/do_comm.c b/util/grind/do_comm.c
index 926359b8e..a5aa42f91 100644
--- a/util/grind/do_comm.c
+++ b/util/grind/do_comm.c
@@ -435,7 +435,7 @@ do_file(p)
 		}
 		return;
 	}
-	if ((f = fopen(p->t_args[0]->t_str, "r")) == NULL) {
+	if ((f = fopen(p->t_args[0]->t_str, "rb")) == NULL) {
 		error("could not open %s", p->t_args[0]->t_str);
 		return;
 	}
@@ -810,7 +810,7 @@ do_source(p)
   FILE		*old_db_in = db_in;
 
   p = p->t_args[0];
-  if ((db_in = fopen(p->t_str, "r")) == NULL) {
+  if ((db_in = fopen(p->t_str, "rb")) == NULL) {
 	db_in = old_db_in;
 	error("could not open %s", p->t_str);
 	return;
diff --git a/util/grind/rd.c b/util/grind/rd.c
index 13085b55b..301cfe68c 100644
--- a/util/grind/rd.c
+++ b/util/grind/rd.c
@@ -108,7 +108,7 @@ int
 rd_open(f)
   char	*f;
 {
-  if ((inf = fopen(f, "r")) == NULL) return 0;
+  if ((inf = fopen(f, "rb")) == NULL) return 0;
   return 1;
 }
 
@@ -346,7 +346,7 @@ int
 rd_open(f)
   char	*f;
 {
-  if ((inf = fopen(f, "r")) == NULL) return 0;
+  if ((inf = fopen(f, "rb")) == NULL) return 0;
   return 1;
 }
 
diff --git a/util/int/core.c b/util/int/core.c
index b9ced3645..f62b1ae2d 100644
--- a/util/int/core.c
+++ b/util/int/core.c
@@ -14,7 +14,7 @@ void core_dump(void)
 {
 	FILE *core_file;
 	
-	core_file = fopen("int.core", "w");
+	core_file = fopen("int.core", "wb");
 	if (!core_file) {
 		/* no point in giving a fatal error again! */
 		return;
diff --git a/util/int/read.c b/util/int/read.c
index f699c26df..9ee970e25 100644
--- a/util/int/read.c
+++ b/util/int/read.c
@@ -61,7 +61,7 @@ PRIVATE long rd_int(size);
 
 void rd_open(char *fname)
 { /* Open loadfile */
-	if ((load_fp = fopen(fname, "r")) == NULL)
+	if ((load_fp = fopen(fname, "rb")) == NULL)
 	{
 		fatal("Cannot open loadfile '%s'", fname);
 	}
diff --git a/util/int/tally.c b/util/int/tally.c
index f59562478..be8054d86 100644
--- a/util/int/tally.c
+++ b/util/int/tally.c
@@ -115,7 +115,7 @@ void out_tally(void)
 	if (!*hook)
 		return;
 
-	tally_fp = fopen("int.tally", "w");
+	tally_fp = fopen("int.tally", "wb");
 	if (!tally_fp)
 		return;