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Annotation of 40BSD/cmd/lisp/fixmask.c, revision 1.1

1.1     ! root        1: static char *sccsid = "@(#)fixmask.c   34.1 10/3/80";
        !             2: 
        !             3: #include <stdio.h>
        !             4: char mybuf[BUFSIZ];
        !             5: extern unsigned short mask[];
        !             6: main(){
        !             7:        register savesize = 0; char *cp;
        !             8:        while(fgets(mybuf,BUFSIZ,stdin)!=NULL) {
        !             9:                if(*mybuf=='#') {
        !            10:                        if(strcmpn(mybuf,"#save ",6)==0){
        !            11:                                savesize = mybuf[6]-'0';
        !            12:                        } else if (strcmpn(mybuf,"#protect      ",9)==0){
        !            13:                                savesize = '0'-1-mybuf[9];
        !            14:                        }
        !            15:                }
        !            16:                if(savesize && strcmpn(mybuf,"  .set    L",7)==0) {
        !            17:                        for(cp=mybuf;*cp++!=',';);
        !            18:                        sprintf(cp,"0x%X\n",mask[savesize + 10]);
        !            19:                        savesize = 0;
        !            20:                }
        !            21:                fputs(mybuf,stdout);
        !            22:        }
        !            23: }
        !            24: unsigned short mask[] = {
        !            25:        0,0,0,0xfc0,0xfc0,0xfc0,0xec0,0xcc0,0x8c0,0x0c0,0,
        !            26:        0x800,0xc00,0xe00,0xf00,0xf80,0xfc0,0,0,0,0};

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