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Cleaned up search_help and do_helpcheck. Fixed do_sstat_room, no shop on load crash. Removed strip_string and added online mail notification. --Rumble

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This commit is contained in:
Rumble 2007-02-21 21:06:31 +00:00
parent befec4df59
commit 8508dc476a
15 changed files with 169 additions and 100 deletions
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58
src/act.informative.c
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@ -992,37 +992,35 @@ void space_to_minus(char *str)
*str = '-';
}
int search_help(char *argument, int level)
{
int chk, bot, top, mid, minlen;
bot = 0;
top = top_of_h_table;
minlen = strlen(argument);
while (bot <= top) {
mid = (bot + top) / 2;
if (!(chk = strn_cmp(argument, help_table[mid].keywords, minlen))) {
while ((mid > 0) && !strn_cmp(argument, help_table[mid - 1].keywords, minlen))
mid--;
while (level < help_table[mid].min_level && mid < (bot + top) / 2)
mid++;
if (strn_cmp(argument, help_table[mid].keywords, minlen) || level < help_table[mid].min_level)
break;
int search_help(struct char_data *ch, char *argument)
{
int chk, bot, top, mid, minlen;
bot = 0;
top = top_of_h_table;
minlen = strlen(argument);
for (;;) {
mid = (bot + top) / 2;
if (bot > top)
return FALSE;
else if (!(chk = strn_cmp(argument, help_table[mid].keywords, minlen))) {
/* trace backwards to find first matching entry. Thanks Jeff Fink! */
while ((mid > 0) && (!(chk = strn_cmp(argument, help_table[mid - 1].keywords, minlen))))
mid--;
if (help_table[mid].min_level > GET_LEVEL(ch))
/* trace back up... */
while ((mid < top_of_h_table) &&
(!(chk = strn_cmp(argument, help_table[mid + 1].keywords, minlen)))) {
mid++;
if (help_table[mid].min_level < GET_LEVEL(ch))
return mid;
}
return mid;
} else {
if (chk > 0)
bot = mid + 1;
else
top = mid - 1;
}
}
else if (chk > 0)
bot = mid + 1;
else
top = mid - 1;
}
return -1;
}
ACMD(do_help)
@ -1048,9 +1046,9 @@ ACMD(do_help)
}
space_to_minus(argument);
mid = search_help(ch, argument);
mid = search_help(argument, GET_LEVEL(ch));
if (mid <= 0) {
if (mid < 0) {
send_to_char(ch, "There is no help on that word.\r\n");
mudlog(NRM, MAX(LVL_IMPL, GET_INVIS_LEV(ch)), TRUE,
"%s tried to get help on %s", GET_NAME(ch), argument);