Initial commit.

1 files changed, 43 insertions, 0 deletions

diff --git a/src/logging.c b/src/logging.c
new file mode 100644
index 0000000..be03528
--- /dev/null
+++ b/src/logging.c
@@ -0,0 +1,43 @@
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "init.h"
+#include "logging.h"
+
+void
+debug(const char *fmt, ...)
+{
+	va_list ap;
+
+	printf("Debug: ");
+	va_start(ap, fmt);
+	vprintf(fmt, ap);
+	va_end(ap);
+	putchar('\n');
+}
+
+void
+warn(const char *fmt, ...)
+{
+	va_list ap;
+
+	printf("Warning: ");
+	va_start(ap, fmt);
+	vprintf(fmt, ap);
+	va_end(ap);
+	putchar('\n');
+}
+
+void
+err(int status, const char *fmt, ...)
+{
+	va_list ap;
+
+	printf("Error: ");
+	va_start(ap, fmt);
+	vprintf(fmt, ap);
+	va_end(ap);
+	putchar('\n');
+
+	quit(status);
+}