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Annotation of researchv10dc/cmd/pascal/libpc/NEWZ.c, revision 1.1.1.1

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: static char sccsid[] = "@(#)NEWZ.c 1.3 6/10/81";
                      4: 
                      5: #include "h00vars.h"
                      6: 
                      7: NEWZ(var, size)
                      8:        char    **var;  /* pointer to item being deallocated */
                      9:        long    size;   /* sizeof struct pointed to by var */
                     10: {
                     11:        register char   *cp;
                     12:        char            *limit;
                     13:        extern char     *malloc();
                     14: 
                     15:        cp = malloc((int)size);
                     16:        if (cp == 0) {
                     17:                ERROR("Ran out of memory\n", 0);
                     18:                return;
                     19:        }
                     20:        *var = cp;
                     21:        if (cp < _minptr)
                     22:                _minptr = cp;
                     23:        limit = cp + size;
                     24:        if (limit > _maxptr)
                     25:                _maxptr = limit;
                     26:        blkclr(size, cp);
                     27: }

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