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Annotation of 43BSDReno/usr.bin/learn/objects/getline.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)getline.c  1.1     (Berkeley)      6/8/88";
        !             3: #endif not lint
        !             4: 
        !             5: #include <stdio.h>
        !             6: 
        !             7: getline(s, lim)        /* get line into s, return length */
        !             8: char s[];
        !             9: int lim;
        !            10: {
        !            11:        int c, i;
        !            12: 
        !            13:        i = 0;
        !            14:        while (--lim > 0 && (c=getchar()) != EOF && c != '\n')
        !            15:                s[i++] = c;
        !            16:        if (c == '\n')
        !            17:                s[i++] = c;
        !            18:        s[i] = '\0';
        !            19:        return(i);
        !            20: }

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