Initial commit

src/reporting.c

@@ -0,0 +1,19 @@
+#include"reporting.h"
+
+#include<stdarg.h>
+#include<stdio.h>
+#include<stdlib.h>
+
+/* Abort immediately on first error (for now) */
+void stahp(int row, int column, const char *error, ...) {
+	va_list l;
+	va_start(l, error);
+	
+	fprintf(stderr, "error %i:%i: ", row, column);
+	vfprintf(stderr, error, l);
+	fputc('\n', stderr);
+	
+	va_end(l);
+	
+	exit(1);
+}