LXR linux/tools/lib/api/debug.c

   1#include <stdio.h>
   2#include <stdarg.h>
   3#include "debug.h"
   4#include "debug-internal.h"
   5
   6static int __base_pr(const char *format, ...)
   7{
   8        va_list args;
   9        int err;
  10
  11        va_start(args, format);
  12        err = vfprintf(stderr, format, args);
  13        va_end(args);
  14        return err;
  15}
  16
  17libapi_print_fn_t __pr_warning = __base_pr;
  18libapi_print_fn_t __pr_info    = __base_pr;
  19libapi_print_fn_t __pr_debug;
  20
  21void libapi_set_print(libapi_print_fn_t warn,
  22                      libapi_print_fn_t info,
  23                      libapi_print_fn_t debug)
  24{
  25        __pr_warning = warn;
  26        __pr_info    = info;
  27        __pr_debug   = debug;
  28}
  29