编写PHP扩展函数返回值宏定义

jonvi

#define ZVAL_FALSE(z)  ZVAL_BOOL(z, 0)
#define ZVAL_TRUE(z)  ZVAL_BOOL(z, 1)

#define RETVAL_RESOURCE(l)ZVAL_RESOURCE(return_value, l)
#define RETVAL_BOOL(b)ZVAL_BOOL(return_value, b)
#define RETVAL_NULL() ZVAL_NULL(return_value)
#define RETVAL_LONG(l) ZVAL_LONG(return_value, l)
#define RETVAL_DOUBLE(d) ZVAL_DOUBLE(return_value, d)
#define RETVAL_STRING(s, duplicate) ZVAL_STRING(return_value, s, duplicate)
#define RETVAL_STRINGL(s, l, duplicate) ZVAL_STRINGL(return_value, s, l, duplicate)
#define RETVAL_EMPTY_STRING() ZVAL_EMPTY_STRING(return_value)
#define RETVAL_ZVAL(zv, copy, dtor)ZVAL_ZVAL(return_value, zv, copy, dtor)
#define RETVAL_FALSE  ZVAL_BOOL(return_value, 0)
#define RETVAL_TRUE   ZVAL_BOOL(return_value, 1)

#define RETURN_RESOURCE(l) { RETVAL_RESOURCE(l); return; }
#define RETURN_BOOL(b) { RETVAL_BOOL(b); return; }
#define RETURN_NULL() { RETVAL_NULL(); return;}
#define RETURN_LONG(l) { RETVAL_LONG(l); return; }
#define RETURN_DOUBLE(d) { RETVAL_DOUBLE(d); return; }
#define RETURN_STRING(s, duplicate) { RETVAL_STRING(s, duplicate); return; }
#define RETURN_STRINGL(s, l, duplicate) { RETVAL_STRINGL(s, l, duplicate); return; }
#define RETURN_EMPTY_STRING() { RETVAL_EMPTY_STRING(); return; }
#define RETURN_ZVAL(zv, copy, dtor){ RETVAL_ZVAL(zv, copy, dtor); return; }
#define RETURN_FALSE  { RETVAL_FALSE; return; }
#define RETURN_TRUE   { RETVAL_TRUE; return; }