Function pp_err_add

src/pipeline/pass_parallel.c:306–325

}

static void pp_err_add(pp_err_list_t *list, const char *path, const char *reason,
                       const char *phase) {
    if (!list) {
        return;
    }
    if (list->count >= list->cap) {
        int ncap = list->cap ? list->cap * 2 : 8;
        cbm_file_error_t *grown =
            (cbm_file_error_t *)realloc(list->items, (size_t)ncap * sizeof(*grown));
        if (!grown) {
            return; /* drop on OOM — never fail extraction to record a skip */
        }
        list->items = grown;
        list->cap = ncap;
    }
    list->items[list->count].path = pp_err_dup(path);
    list->items[list->count].reason = pp_err_dup(reason);
    list->items[list->count].phase = pp_err_dup(phase);
    list->count++;
}

/* Free source buffer. */
static void free_source(char *buf) {