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Annotation of 42BSD/usr.lib/libpc/WRITLN.c, revision 1.1

1.1     ! root        1: /* Copyright (c) 1979 Regents of the University of California */
        !             2: 
        !             3: static char sccsid[] = "@(#)WRITLN.c 1.2 6/10/81";
        !             4: 
        !             5: #include "h00vars.h"
        !             6: 
        !             7: WRITLN(curfile)
        !             8: 
        !             9:        register struct iorec   *curfile;
        !            10: {
        !            11:        if (curfile->funit & FREAD) {
        !            12:                ERROR("%s: Attempt to write, but open for reading\n",
        !            13:                        curfile->pfname);
        !            14:                return;
        !            15:        }
        !            16:        if (++curfile->lcount >= curfile->llimit) {
        !            17:                ERROR("%s: Line limit exceeded\n", curfile->pfname);
        !            18:                return;
        !            19:        }
        !            20:        fputc('\n', curfile->fbuf);
        !            21:        if (ferror(curfile->fbuf)) {
        !            22:                PERROR("Could not write to ", curfile->pfname);
        !            23:                return;
        !            24:        }
        !            25: }

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