/* append data to the phpstr */
#define phpstr_appends(b, a) phpstr_append((b), (a), sizeof(a)-1)
#define phpstr_appendl(b, a) phpstr_append((b), (a), strlen(a))
/* append data to the phpstr */
#define phpstr_appends(b, a) phpstr_append((b), (a), sizeof(a)-1)
#define phpstr_appendl(b, a) phpstr_append((b), (a), strlen(a))