YAZ_EXPORT char *nmem_strdupn (NMEM mem, const char *src, size_t n);
YAZ_EXPORT void nmem_strsplit_blank(NMEM nmem, const char *dstr,
char ***darray, int *num);
YAZ_EXPORT void nmem_strsplit(NMEM nmem, const char *delim,
const char *dstr,
char ***darray, int *num);
YAZ_EXPORT char *nmem_strdupn (NMEM mem, const char *src, size_t n);
YAZ_EXPORT void nmem_strsplit_blank(NMEM nmem, const char *dstr,
char ***darray, int *num);
YAZ_EXPORT void nmem_strsplit(NMEM nmem, const char *delim,
const char *dstr,
char ***darray, int *num);