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

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: static char sccsid[] = "@(#)PCLOSE.c 1.1 10/29/80";
                      4: 
                      5: #include "h00vars.h"
                      6: #include "h01errs.h"
                      7: 
                      8: PCLOSE(level)
                      9: 
                     10:        struct iorec            *level;
                     11: {
                     12:        register struct iorec   *next;
                     13: 
                     14:        next = _fchain.fchain;
                     15:        while(next != FILNIL && next->flev <= level) {
                     16:                if (next->fbuf != 0) {
                     17:                        if ((next->funit & FDEF) == 0) {
                     18:                                fclose(next->fbuf);
                     19:                                if (ferror(next->fbuf)) {
                     20:                                        ERROR(ECLOSE, next->pfname);
                     21:                                        return;
                     22:                                }
                     23:                        }
                     24:                        if ((next->funit & TEMP) != 0 &&
                     25:                            unlink(next->pfname)) {
                     26:                                ERROR(EREMOVE, next->pfname);
                     27:                                return;
                     28:                        }
                     29:                }
                     30:                _actfile[next->fblk] = FILNIL;
                     31:                next = next->fchain;
                     32:        }
                     33:        _fchain.fchain = next;
                     34: }

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