int main()
{
bptree_node* root = NULL;
int i, search_test,insert_test;
search_test = 1 << 10;
insert_test = 1 << 10;
for (i = 1;i <= insert_test;++i) {
root = d_insert(root,i,i);
//d_search(root,i-1);
}
for (i = 1;i <= insert_test / 3; ++i) {
delete_bptree_node(root,i);
}
for (i = 1;i <= search_test;++i) {
d_search(root,i);
}
puts("");
return 0;
}
main() {
d_list_item* head;
d_list_item* search_r;
char sendr[10], rcvr[10], msg[30];
strcpy(sendr,"");
packet pcket;
head = d_create_list();
printf("\nEnter sender: ");
fgets(sendr,10,stdin);
printf("\nEnter receiver: ");
gets(pcket.receiver);
printf("\nEnter message: ");
gets(pcket.message);
strcpy(pcket.sender,sendr);
d_add_item(head,pcket);
strcpy(sendr,"");
printf("\nEnter sender: ");
fgets(sendr,10,stdin);
printf("\nEnter receiver: ");
gets(pcket.receiver);
printf("\nEnter message: ");
gets(pcket.message);
strcpy(pcket.sender,sendr);
d_add_item(head,pcket);
strcpy(sendr,"");
d_print_all(head);
printf("\n++++++++++++Search+++++++");
printf("\nEnter sender: ");
fgets(sendr,10,stdin);
search_r = d_search(head, 's', sendr);
if (!(search_r == 0)) {
printf("\nReceiver: %s",search_r->pckt.receiver);
}
else printf("\nSorry, no results\n");
}
FUNCTION CODE hard_help
(
struct SFILE *fctx, /* In: file context block for opened file */
TEXT curlib[], /* In: library name of opened file */
TEXT procname[], /* In: proc name for LHS of help display */
TEXT outname[], /* In: name of output file */
struct HELPBLK *helpblk /* out: help output control block */
)
{
IMPORT struct VARIABLE *char_gbl; /* system characteristics */
struct DIRBLK dirblk; /* directive control block */
struct TXTSTOR title; /* context for dynamically stored title text */
struct SFILE f;
struct POSCTX saved_pos;
struct POSCTX level2_pos;
BOOL has_level2;
TEXT str[STRINGSIZ+1];
CODE code;
TEXT field[STRINGSIZ+1]; /* text field after a directive */
TEXT name[STRINGSIZ+1];
TEXT key[KEYSIZ+1];
TEXT msg[STRINGSIZ+1];
/* If no output name was given, */
if (NULLSTR(outname)) /* use pdf or command name */
{
f_name(procname, outname);
s_append(".MEM", outname); /* procname.MEM for output */
}
/* note -- SAVELUN is safe because |save| qual is not allowed for this command */
code = f_ophf(&f, SAVELUN, outname, F_WRITE); /* open output file */
if (code != SUCCESS)
{
sprintf(msg, "Error opening output, host code = %d", f.host_code);
store_help_error(helpblk, msg, "TAE-OPNWRT");
return(FAIL);
}
d_init(&dirblk, fctx, curlib, (TEXT **)(*char_gbl).v_cvp,
(*char_gbl).v_count); /* init directive block */
if ((*helpblk).compiled) /* if PDF is compiled */
{
if ((code = prep_c_help(&dirblk, &title, msg, key)) != SUCCESS) /* prepare*/
goto put_error;
str[0] = EOS;
}
else /* PDF is not compiled */
{
code = d_dirctv(&dirblk, str, field);
if (s_equal(str, ".TITLE"))
{ /* read the title into dynamic store */
if ((code = gettitle(&dirblk, &title, msg, key))!= SUCCESS)
goto put_error;
code = d_dirctv(&dirblk, str, field);
}
else /* no title */
{
title.numline = 0;
}
}
code = put_title(&f, &title, msg, key); /* start filling output file */
if (code != SUCCESS) goto put_error;
if (title.tp != NULL) fretxt(&title); /* free the dyamically-stored title */
/* str should contain .HELP directive now. If not, find it */
if (! s_equal( str, ".HELP"))
{
code = d_search(&dirblk, ".HELP", field);
if (code != SUCCESS)
{
store_help_error(helpblk, "No help available on '%s'.", "TAE-NOHELP");
return (FAIL);
}
}
code = put_text_block(&f, &dirblk, msg, key); /* output general help */
if (code != SUCCESS) goto put_error;
code = d_search(&dirblk, ".LEVEL1", field);
if (code != SUCCESS) /* if there is no level1 help then */
goto return_success; /* assume we are done and exit */
f_movpos(CURRENT_POS, &saved_pos); /* save position in input */
code = d_search(&dirblk, ".LEVEL2", field); /* find detailed help */
has_level2 = (code == SUCCESS);
if (has_level2) /* if detailed help exists, */
f_movpos(CURRENT_POS, &level2_pos); /* save the position in file */
f_setpos(dirblk.sfileptr, &saved_pos); /* reset position to curr pos */
code = d_dirctv(&dirblk, str, name); /* gives str=".TITLE" */
while (1)
{
code = d_dirctv(&dirblk, str, name);
if (code != SUCCESS) /* if no more directives, we */
break; /* are done */
if (s_equal(str, ".END") || s_equal(str, ".LEVEL2")) /* done */
break;
code = put_header(&f, &dirblk, str, name, msg, key);
if (code != SUCCESS) goto put_error;
if (has_level2)
code = put_level2_text(&f, &dirblk, &level2_pos,
str, name, msg, key);
if (code != SUCCESS) goto put_error;
}
return_success:
f_close(&f, F_KEEP);
s_lower(outname);
sprintf(msg, "Wrote file \"%s\".", outname);
put_stdout(msg);
return (SUCCESS);
put_error:
store_help_error(helpblk, msg, key);
return (FAIL);
}