From 0ce905c057c3215d1fc1b1beb1900e206024afad Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Wed, 3 Jan 2024 01:10:45 +0100
Subject: Added _assert_error()

---
 FICS/assert_error.c | 12 ++++++++++++
 FICS/assert_error.h | 10 ++++++++++
 FICS/build.mk       |  1 +
 3 files changed, 23 insertions(+)
 create mode 100644 FICS/assert_error.c
 create mode 100644 FICS/assert_error.h

(limited to 'FICS')

diff --git a/FICS/assert_error.c b/FICS/assert_error.c
new file mode 100644
index 0000000..2d26491
--- /dev/null
+++ b/FICS/assert_error.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "assert_error.h"
+
+__dead void
+_assert_error(const char *file, const long int line)
+{
+	(void) fprintf(stderr, "Assertion failed: file %s, line %ld.\n",
+	    file, line);
+	abort();
+}
diff --git a/FICS/assert_error.h b/FICS/assert_error.h
new file mode 100644
index 0000000..2de6438
--- /dev/null
+++ b/FICS/assert_error.h
@@ -0,0 +1,10 @@
+#ifndef ASSERT_ERROR_H
+#define ASSERT_ERROR_H
+
+#ifndef __dead
+#define __dead __attribute__((__noreturn__))
+#endif
+
+__dead void _assert_error(const char *, const long int);
+
+#endif
diff --git a/FICS/build.mk b/FICS/build.mk
index b87d430..321cb87 100644
--- a/FICS/build.mk
+++ b/FICS/build.mk
@@ -5,6 +5,7 @@ SRC_DIR := FICS/
 
 OBJS = $(SRC_DIR)adminproc.o\
 	$(SRC_DIR)algcheck.o\
+	$(SRC_DIR)assert_error.o\
 	$(SRC_DIR)board.o\
 	$(SRC_DIR)command.o\
 	$(SRC_DIR)comproc.o\
-- 
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