opal_backtrace_print 36 opal/mca/backtrace/execinfo/backtrace_execinfo.c opal_backtrace_print(FILE *file, char *prefix, int strip) opal_backtrace_print 27 opal/mca/backtrace/none/backtrace_none.c opal_backtrace_print(FILE *file, char *prefix, int strip) opal_backtrace_print 29 opal/mca/backtrace/printstack/backtrace_printstack.c opal_backtrace_print(FILE *file, char *prefix, int strip)