Annotation of 40BSD/lib/libpc/REWRITE.c, revision 1.1.1.1

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: static char sccsid[] = "@(#)REWRITE.c 1.1 10/29/80";
                      4: 
                      5: #include "h00vars.h"
                      6: #include "h01errs.h"
                      7: 
                      8: REWRITE(filep, name, maxnamlen, datasize)
                      9: 
                     10:        register struct iorec   *filep;
                     11:        char                    *name;
                     12:        int                     maxnamlen;
                     13:        int                     datasize;
                     14: {
                     15:        filep = GETNAME (filep, name, maxnamlen, datasize);
                     16:        filep->fbuf = fopen(filep->fname, "w");
                     17:        if (filep->fbuf == NULL) {
                     18:                ERROR(ECREATE, filep->pfname);
                     19:                return;
                     20:        }
                     21:        filep->funit |= (EOFF | FWRITE);
                     22:        if (filep->fblk > PREDEF) {
                     23:                setbuf(filep->fbuf, &filep->buf[0]);
                     24:        }
                     25: }

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