/** \brief returns system error description string
\param buf buffer for result
- \param max maximum number of bytes to store
+ \param bufsz maximum number of bytes to store
*/
-YAZ_EXPORT void yaz_strerror(char *buf, int max);
+YAZ_EXPORT void yaz_strerror(char *buf, size_t bufsz);
YAZ_END_CDECL