Properly attribute err.h replacements as [[noreturn]]

ref:e86419934a6858c3f36f45e15d1e42cc501ea395

1 files changed, 7 insertions, 6 deletions

diff --git a/util/system/err.cpp b/util/system/err.cpp
index 5573ea1ee9..e2e5d8c9fd 100644
--- a/util/system/err.cpp
+++ b/util/system/err.cpp
@@ -5,6 +5,7 @@
 
 #include <util/generic/scope.h>
 
+#include <util/system/compat.h>
 #include <util/stream/printf.h>
 #include <util/stream/output.h>
 
@@ -52,12 +53,12 @@ void warnx(const char* fmt, ...) {
     va_end(args);
 }
 
-void verr(int status, const char* fmt, va_list args) {
+[[noreturn]] void verr(int status, const char* fmt, va_list args) {
     vwarn(fmt, args);
-    exit(status);
+    std::exit(status);
 }
 
-void err(int status, const char* fmt, ...) {
+[[noreturn]] void err(int status, const char* fmt, ...) {
     va_list args;
 
     va_start(args, fmt);
@@ -65,12 +66,12 @@ void err(int status, const char* fmt, ...) {
     va_end(args);
 }
 
-void verrx(int status, const char* fmt, va_list args) {
+[[noreturn]] void verrx(int status, const char* fmt, va_list args) {
     vwarnx(fmt, args);
-    exit(status);
+    std::exit(status);
 }
 
-void errx(int status, const char* fmt, ...) {
+[[noreturn]] void errx(int status, const char* fmt, ...) {
     va_list args;
 
     va_start(args, fmt);