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Length: 1345 (0x541) Types: TextFile Names: »strb2bitstr.c«
└─⟦2d1937cfd⟧ Bits:30007241 EUUGD22: P.P 5.0 └─⟦35176feda⟧ »EurOpenD22/isode/isode-6.tar.Z« └─⟦de7628f85⟧ └─⟦this⟧ »isode-6.0/psap/strb2bitstr.c«
/* strb2bitstr.c - string of bits to bit string */ #ifndef lint static char *rcsid = "$Header: /f/osi/psap/RCS/strb2bitstr.c,v 7.0 89/11/23 22:13:50 mrose Rel $"; #endif /* * $Header: /f/osi/psap/RCS/strb2bitstr.c,v 7.0 89/11/23 22:13:50 mrose Rel $ * * * $Log: strb2bitstr.c,v $ * Revision 7.0 89/11/23 22:13:50 mrose * Release 6.0 * */ /* * NOTICE * * Acquisition, use, and distribution of this module and related * materials are subject to the restrictions of a license agreement. * Consult the Preface in the User's Manual for the full terms of * this agreement. * */ /* LINTLIBRARY */ #include <stdio.h> #include "psap.h" /* \f */ PE strb2bitstr (cp, len, class, id) register char *cp; register int len; PElementClass class; PElementID id; { register int i, j, bit, mask; register PE p; if ((p = pe_alloc (class, PE_FORM_PRIM, id)) == NULLPE) return NULLPE; p = prim2bit (p); if (len > 0 && bit_off (p, len - 1) == NOTOK) { no_mem: ; pe_free (p); return NULLPE; } for (bit = (*cp & 0xff), i = 0, mask = 1 << (j = 7); i < len; i++) { if ((bit & mask) && bit_on (p, i) == NOTOK) goto no_mem; if (j-- == 0) bit = *++cp & 0xff, mask = 1 << (j = 7); else mask >>= 1; } return p; }