diff options
Diffstat (limited to 'src/libstrongswan/utils/backtrace.h')
| -rw-r--r-- | src/libstrongswan/utils/backtrace.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libstrongswan/utils/backtrace.h b/src/libstrongswan/utils/backtrace.h index aeeba4dd6..62104238d 100644 --- a/src/libstrongswan/utils/backtrace.h +++ b/src/libstrongswan/utils/backtrace.h @@ -35,7 +35,10 @@ struct backtrace_t { /** * Log the backtrace to a FILE stream. * - * @param file FILE to log backtrace to + * If no file pointer is given, the backtrace is reported over the debug + * framework to the registered dbg() callback function. + * + * @param file FILE to log backtrace to, NULL for dbg() function * @param detailed TRUE to resolve line/file using addr2line (slow) */ void (*log)(backtrace_t *this, FILE *file, bool detailed); @@ -81,7 +84,7 @@ backtrace_t *backtrace_create(int skip); * Create a backtrace, dump it and clean it up. * * @param label description to print for this backtrace, or NULL - * @param file FILE to log backtrace to + * @param file FILE to log backtrace to, NULL to dbg() function * @param detailed TRUE to resolve line/file using addr2line (slow) */ void backtrace_dump(char *label, FILE *file, bool detailed); |