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Annotation of researchv9/jerq/sgs/libld/sgetl.c, revision 1.1

1.1     ! root        1: static char ID[] = "@(#) sgetl.c: 1.1 1/8/82";
        !             2: /*
        !             3:  * The intent here is to provide a means to make the value of
        !             4:  * bytes in an io-buffer correspond to the value of a long
        !             5:  * in the memory while doing the io a `long' at a time.
        !             6:  * Files written and read in this way are machine-independent.
        !             7:  *
        !             8:  */
        !             9: #include <values.h>
        !            10: 
        !            11: long
        !            12: sgetl(buffer)
        !            13: register char *buffer;
        !            14: {
        !            15:        register long w = 0;
        !            16:        register int i = BITSPERBYTE * sizeof(long);
        !            17: 
        !            18:        while ((i -= BITSPERBYTE) >= 0)
        !            19:                w |= (long) ((unsigned char) *buffer++) << i;
        !            20:        return (w);
        !            21: }

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