access_or_warn 495 builtin/config.c if (access_or_warn(user_config, R_OK, 0) && access_or_warn 496 builtin/config.c xdg_config && !access_or_warn(xdg_config, R_OK, 0)) access_or_warn 2185 dir.c if (excludes_file && !access_or_warn(excludes_file, R_OK, 0)) access_or_warn 2191 dir.c if (!access_or_warn(path, R_OK, 0)) access_or_warn 920 git-compat-util.h int access_or_warn(const char *path, int mode, unsigned flag);