Try this:
PHP Code:
#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>
#define XO_CBASEPLAYERWEAPON 4
#define m_flNextSecondaryAttack 47
public plugin_init() {
RegisterHam(Ham_Item_GetWeaponPtr, "weapon_knife", "Knife_GetWeaponPtr");
RegisterHam(Ham_Weapon_SecondaryAttack, "weapon_knife", "Knife_SecondaryAttack_Pre", false);
}
public Knife_GetWeaponPtr(const iEntity) {
set_pdata_float(iEntity, m_flNextSecondaryAttack, 1.0, XO_CBASEPLAYERWEAPON);
}
public Knife_SecondaryAttack_Pre(const iEntity) {
return HAM_SUPERCEDE;
}
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