F>=1 .if 3F<=8 . if 3F>1 .if 3F<6 .ds an-extra3 "BSD Program- INDEX(3F) BSD Reference Manual INDEX(3F) mer's Manual NNAAMMEE index, rindex, lnblnk, len - tell about character objects SSYYNNOOPPSSIISS ((iinnttrriinnssiicc)) ffuunnccttiioonn iinnddeexx ((ssttrriinngg,, ssuubbssttrr)) cchhaarraacctteerr**((**)) ssttrriinngg,, ssuubbssttrr iinntteeggeerr ffuunnccttiioonn rriinnddeexx ((ssttrriinngg,, ssuubbssttrr)) cchhaarraacctteerr**((**)) ssttrriinngg,, ssuubbssttrr ffuunnccttiioonn llnnbbllnnkk ((ssttrriinngg)) cchhaarraacctteerr**((**)) ssttrriinngg ((iinnttrriinnssiicc)) ffuunnccttiioonn lleenn ((ssttrriinngg)) cchhaarraacctteerr**((**)) ssttrriinngg DDEESSCCRRIIPPTTIIOONN _I_n_d_e_x _(_r_i_n_d_e_x_) returns the index of the first (last) occurrence of the substring _s_u_b_s_t_r in _s_t_r_i_n_g_, or zero if it does not occur. _I_n_d_e_x is an f77 intrinsic function; _r_i_n_d_e_x is a library routine. _L_n_b_l_n_k returns the index of the last non-blank character in _s_t_r_i_n_g_. This is useful since all f77 character objects are fixed length, blank padded. Intrinsic function _l_e_n returns the size of the character object argument. FFIILLEESS /usr/lib/libF77.a 4.2 Berkeley Distribution June 5, 1993 1