Init

1 files changed, 39 insertions, 0 deletions

diff --git a/log.h b/log.h
new file mode 100644
index 0000000..50db985
--- /dev/null
+++ b/log.h
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2017 rxi
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MIT license. See `log.c` for details.
+ */
+
+#ifndef LOG_H
+#define LOG_H
+
+#include <stdio.h>
+#include <stdarg.h>
+
+enum { LOG_TRACE, LOG_DEBUG, LOG_INFO, LOG_WARN, LOG_ERROR, LOG_FATAL };
+
+#ifndef FAST_AS_FUCK
+#define log_trace(...) log_log(LOG_TRACE, __FILE__, __LINE__, __VA_ARGS__)
+#define log_debug(...) log_log(LOG_DEBUG, __FILE__, __LINE__, __VA_ARGS__)
+#define log_info(...)  log_log(LOG_INFO,  __FILE__, __LINE__, __VA_ARGS__)
+#define log_warn(...)  log_log(LOG_WARN,  __FILE__, __LINE__, __VA_ARGS__)
+#define log_error(...) log_log(LOG_ERROR, __FILE__, __LINE__, __VA_ARGS__)
+#define log_fatal(...) log_log(LOG_FATAL, __FILE__, __LINE__, __VA_ARGS__)
+#else
+#define log_trace(...)
+#define log_debug(...)
+#define log_info(...)
+#define log_warn(...)
+#define log_error(...)
+#define log_fatal(...)
+#endif
+
+void log_set_udata(void *udata);
+void log_set_fp(FILE *fp);
+void log_set_level(int level);
+void log_set_quiet(int enable);
+
+void log_log(int level, const char *file, int line, const char *fmt, ...);
+
+#endif
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