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Fixed bug at18763 (karlos)

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This commit is contained in:
David Anderson 2005-09-11 18:57:33 +00:00
parent a6daebe7d4
commit b6a4514bd0
1 changed files with 11 additions and 33 deletions
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42
amxmodx/string.cpp
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@ -786,41 +786,19 @@ static cell AMX_NATIVE_CALL amx_strlen(AMX *amx, cell *params)
static cell AMX_NATIVE_CALL amx_trim(AMX *amx, cell *params)
{
cell *asdf = get_amxaddr(amx, params[1]);
cell *cptr = asdf;
int len = 0;
while (*cptr++) len++;
int flag = 0, incr = 0;
register int i = 0;
int len;
char *str = get_amxstring(amx, params[1], 0, len);
for (i = len - 1; i >= 0; i--)
{
if (!isspace(asdf[i]))
{
break;
} else {
asdf[i] = 0;
len--;
}
}
String toTrim;
for (i = 0; i < len; i++)
{
if (isspace(asdf[i]) && !flag)
{
incr++;
if (incr + i < len)
asdf[i] = asdf[incr + i];
} else {
if (!flag)
flag = 1;
if (incr)
asdf[i] = asdf[incr+i];
}
}
asdf[len] = 0;
toTrim.assign(str);
toTrim.trim();
return incr;
len -= toTrim.size();
set_amxstring(amx, params[1], toTrim.c_str(), toTrim.size());
return len;
}
static cell AMX_NATIVE_CALL n_strcat(AMX *amx, cell *params)