locate (2) --- look for character in character class 05/29/82 _C_a_l_l_i_n_g _I_n_f_o_r_m_a_t_i_o_n integer function locate (c, pat, offset) character c, pat (MAXPAT) integer offset Library: vswtlb (standard Subsystem library) _F_u_n_c_t_i_o_n 'Locate' returns YES if 'c' is a member of the character class at 'pat(offset)', NO otherwise. _I_m_p_l_e_m_e_n_t_a_t_i_o_n A character class is stored as a size, followed by a vector of characters in the class. 'Locate' simply checks all the characters in the vector; if 'c' matches one, then the return value is YES. _S_e_e _A_l_s_o makpat (2), omatch (2), amatch (2) locate (2) - 1 - locate (2)