PXREF(1) UNIX Reference Manual PXREF(1) NNAAMMEE ppxxrreeff - Pascal cross-reference program SSYYNNOOPPSSIISS ppxxrreeff [--] _n_a_m_e DDEESSCCRRIIPPTTIIOONN PPxxrreeff makes a line numbered listing and a cross-reference of identifier usage for the program in _n_a_m_e. The optional `--' argument suppresses the listing. The keywords ggoottoo and llaabbeell are treated as identifiers for the purpose of the cross-reference. IInncclluuddee directives are not processed, but cause the placement of an entry indexed by `#include' in the cross- reference. SSEEEE AALLSSOO _B_e_r_k_e_l_e_y _P_a_s_c_a_l _U_s_e_r'_s _M_a_n_u_a_l AAUUTTHHOORR Niklaus Wirth HHIISSTTOORRYY PPxxrreeff appeared in 3 BSD. BBUUGGSS Identifiers are trimmed to 10 characters.