bump version

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.15)
 project(ke C)  # Specify C language explicitly
 
 set(CMAKE_C_STANDARD 99)
-set(KE_VERSION "1.3.2")
+set(KE_VERSION "1.3.3")
 
 set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic -Wshadow -Werror -std=c99 -g")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DEFAULT_SOURCE -D_XOPEN_SOURCE")

Makefile

@@ -3,6 +3,7 @@ KE_VERSION :=		devel
 DEST :=			$(HOME)/.local/bin/$(TARGET)
 
 CFLAGS :=	-Wall -Wextra -pedantic -Wshadow -Werror -std=c99 -g
+CFLAGS +=	-Wno-unused-result
 CFLAGS +=	-D_DEFAULT_SOURCE -D_XOPEN_SOURCE
 CFLAGS +=	-fsanitize=address -fno-omit-frame-pointer 
 

default.nix

@@ -6,7 +6,7 @@
 }:
 stdenv.mkDerivation {
   pname = "ke";
-  version = "1.3.2";
+  version = "1.3.3";
 
   src = lib.cleanSource ./.;
 

main.c

@@ -828,8 +828,8 @@ delete_region(void)
 void
 die(const char *s)
 {
-	write(STDOUT_FILENO, "\x1b[2J", 4);
+	(void)write(STDOUT_FILENO, "\x1b[2J", 4);
-	write(STDOUT_FILENO, "\x1b[H", 3);
+	(void)write(STDOUT_FILENO, "\x1b[H", 3);
 
 	perror(s);
 	exit(1);
@@ -2054,8 +2054,8 @@ void
 display_clear(struct abuf *ab)
 {
 	if (ab == NULL) {
-		write(STDOUT_FILENO, ESCSEQ "2J", 4);
+		(void)write(STDOUT_FILENO, ESCSEQ "2J", 4);
-		write(STDOUT_FILENO, ESCSEQ "H", 3);
+		(void)write(STDOUT_FILENO, ESCSEQ "H", 3);
 	} else {
 		ab_append(ab, ESCSEQ "2J", 4);
 		ab_append(ab, ESCSEQ "H", 3);
@@ -2269,7 +2269,7 @@ display_refresh(void)
 	/* ab_append(&ab, ESCSEQ "1;2H", 7); */
 	ab_append(&ab, ESCSEQ "?25h", 6);
 
-	write(STDOUT_FILENO, ab.b, ab.len);
+	(void)write(STDOUT_FILENO, ab.b, ab.len);
 	ab_free(&ab);
 }