Return to NEW.c CVS log

Up to [CSRG BSD Unix] / 41BSD / lib / libpc

Annotation of 41BSD/lib/libpc/NEW.c, revision 1.1.1.1

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: static char sccsid[] = "@(#)NEW.c 1.1 10/29/80";
                      4: 
                      5: #include "h00vars.h"
                      6: #include "h01errs.h"
                      7: 
                      8: NEW(var, size)
                      9:        char    **var;  /* pointer to item being deallocated */
                     10:        int     size;   /* sizeof struct pointed to by var */
                     11: {
                     12:        extern  char *malloc();
                     13:        char    *memblk;
                     14: 
                     15:        memblk = malloc(size);
                     16:        if (memblk == 0) {
                     17:                ERROR(EOUTOFMEM,0);
                     18:                return;
                     19:        }
                     20:        *var = memblk;
                     21:        if (memblk < _minptr)
                     22:                _minptr = memblk;
                     23:        if (memblk + size > _maxptr)
                     24:                _maxptr = memblk + size;
                     25: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.