opal_err2str_fn_t 50 opal/util/error.c opal_err2str_fn_t converter; opal_err2str_fn_t 196 opal/util/error.c opal_err2str_fn_t converter) opal_err2str_fn_t 76 opal/util/error.h typedef int (*opal_err2str_fn_t)(int errnum, const char **str); opal_err2str_fn_t 91 opal/util/error.h opal_err2str_fn_t converter);