#include <stdio.h>
#include <stdarg.h>
+#include "lib/output_buffer.h"
+
extern FILE *f_out;
extern FILE *f_err;
extern int log_err(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
extern int log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
+extern int __log_buf(struct buf_output *, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
extern int log_valist(const char *str, va_list);
extern int log_local_buf(const char *buf, size_t);
extern int log_info_flush(void);
+#define log_buf(buf, format, args...) \
+do { \
+ if ((buf) != NULL) \
+ __log_buf(buf, format, ##args); \
+ else \
+ log_info(format, ##args); \
+} while (0)
+
enum {
FIO_LOG_DEBUG = 1,
FIO_LOG_INFO = 2,