-/* $Id: key_block.c,v 1.9 2007-02-06 09:33:31 adam Exp $
+/* $Id: key_block.c,v 1.10 2007-04-07 22:24:12 adam Exp $
Copyright (C) 1995-2007
Index Data ApS
void key_block_flush_int(zebra_key_block_t p,
- char **key_buf, size_t ptr_top, size_t ptr_i)
+ char **key_buf, size_t ptr_top, size_t ptr_i)
{
FILE *outf;
char out_fname[200];
char *prevcp, *cp;
struct encode_info encode_info;
+ if (ptr_i == 0)
+ return ;
+
(p->key_file_no)++;
yaz_log(YLOG_DEBUG, "sorting section %d", (p->key_file_no));
+ assert(ptr_i > 0);
+
#if USE_SHELLSORT
shellsort(key_buf + ptr_top - ptr_i, ptr_i,
sizeof(char*), key_qsort_compare);