Function src_file

util2.c:132–145

}

const char *src_file(const char *file)
{
	static const char *util2 = __FILE__;
	static int prefix = -1;

	if (prefix < 0) {
		const char *cp = strrchr(util2, '/');
		prefix = cp ? cp - util2 + 1 : 0;
	}

	if (prefix && strncmp(file, util2, prefix) == 0)
		return file + prefix;
	return file;
}