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Update spec_procs.c

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Rumble
2013-12-27 20:33:40 -05:00
parent b2db8888e3
commit c7006f6427
1 changed files with 3 additions and 3 deletions
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6
src/spec_procs.c
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@@ -99,7 +99,7 @@ const char *prac_types[] = {
void list_skills(struct char_data *ch)
{
const char *overflow = "\r\n**OVERFLOW**\r\n";
int i, sortpos;
int i, sortpos, ret;
size_t len = 0, nlen;
char buf2[MAX_STRING_LENGTH];
@@ -110,8 +110,8 @@ void list_skills(struct char_data *ch)
for (sortpos = 1; sortpos <= MAX_SKILLS; sortpos++) {
i = spell_sort_info[sortpos];
if (GET_LEVEL(ch) >= spell_info[i].min_level[(int) GET_CLASS(ch)]) {
nlen = snprintf(buf2 + len, sizeof(buf2) - len, "%-20s %s\r\n", spell_info[i].name, how_good(GET_SKILL(ch, i)));
if (len + nlen >= sizeof(buf2) || nlen < 0)
ret = snprintf(buf2 + len, sizeof(buf2) - len, "%-20s %s\r\n", spell_info[i].name, how_good(GET_SKILL(ch, i)));
if (len + nlen >= sizeof(buf2) || ret < 0)
break;
len += nlen;
}