include/babeltrace/babeltrace.h

   1 #ifndef _BABELTRACE_H
   2 #define _BABELTRACE_H
   3
   4 #include <stdio.h>
   5
   6 #define BABELTRACE_VERSION_MAJOR        0
   7 #define BABELTRACE_VERSION_MINOR        1
   8
   9 #ifndef __stringify
  10 #define __stringify_1(a...)     #a
  11 #define __stringify(a...)       __stringify_1(a)
  12 #endif
  13
  14 extern int babeltrace_verbose, babeltrace_debug;
  15
  16 #define printf_verbose(fmt, args...)                            \
  17         do {                                                    \
  18                 if (babeltrace_verbose)                         \
  19                         printf("[verbose] " fmt, ## args);      \
  20         } while (0)
  21
  22 #define printf_debug(fmt, args...)                              \
  23         do {                                                    \
  24                 if (babeltrace_debug)                           \
  25                         printf("[debug] " fmt, ## args);        \
  26         } while (0)
  27
  28 struct trace_descriptor;
  29
  30 int convert_trace(struct trace_descriptor *td_write,
  31                   struct trace_descriptor *td_read);
  32
  33 #endif