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Annotation of 42BSD/ingres/source/libq/IIretrieve.c, revision 1.1

1.1     ! root        1: # include      <ingres.h>
        !             2: # include      <symbol.h>
        !             3: # include      "IIglobals.h"
        !             4: # include      <sccs.h>
        !             5: 
        !             6: SCCSID(@(#)IIretrieve.c        7.2     10/27/81)
        !             7: 
        !             8: 
        !             9: /*
        !            10: **     IIretrieve is called once for each element
        !            11: **     in the target list of a retrieve.
        !            12: **
        !            13: **     The purpose is to set up the IIretsym structure
        !            14: **     for IIgettup.
        !            15: */
        !            16: 
        !            17: IIretrieve(addr, type)
        !            18: char   *addr;
        !            19: int    type;
        !            20: 
        !            21: {
        !            22:        register struct retsym  *sym;
        !            23:        register int            t, l;
        !            24: 
        !            25:        sym = &IIretsym[IIndomains++];
        !            26:        switch (type)
        !            27:        {
        !            28: 
        !            29:          case opSHORT:
        !            30:                t = INT;
        !            31:                l = 2;
        !            32:                break;
        !            33: 
        !            34:          case opLONG:
        !            35:                t = INT;
        !            36:                l = 4;
        !            37:                break;
        !            38: 
        !            39:          case opFLOAT:
        !            40:                t = FLOAT;
        !            41:                l = 4;
        !            42:                break;
        !            43: 
        !            44:          case opDOUBLE:
        !            45:                t = FLOAT;
        !            46:                l = 8;
        !            47:                break;
        !            48: 
        !            49:          case opSTRING:
        !            50:                t = CHAR;
        !            51:                l = 255;        /* with the current implementation the length is not known */
        !            52:                break;
        !            53: 
        !            54:          default:
        !            55:                IIsyserr("retrieve:bad type %d", type);
        !            56:        }
        !            57:        sym->type = t;
        !            58:        sym->len = l;
        !            59:        sym->addr = addr;
        !            60: #      ifdef xETR1
        !            61:        if (IIdebug)
        !            62:                printf("domain %d type %d len %d\n", IIndomains, t, l);
        !            63: #      endif
        !            64: }

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