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Annotation of 43BSD/ingres/source/libq/IIitos.c, revision 1.1.1.1

1.1       root        1: # include      <sccs.h>
                      2: 
                      3: SCCSID(@(#)IIitos.c    8.1     12/31/84)
                      4: 
                      5: 
                      6: /*
                      7: **  INTEGER OUTPUT CONVERSION
                      8: **
                      9: **     The integer `i' is converted to ascii and put
                     10: **     into the static buffer `buf'.  The address of the starting
                     11: **     point in `buf' is
                     12: **     returned.
                     13: **
                     14: **     Number is converted from least significant forwards.
                     15: */
                     16: 
                     17: char *IIitos(i1)
                     18: int    i1;
                     19: {
                     20:        register char   *a;
                     21:        register int    i;
                     22:        static char     buf[25];
                     23: 
                     24:        i = i1;
                     25:        if (i < 0)
                     26:                i = -i;
                     27: 
                     28:        a = &buf[sizeof buf - 1];
                     29:        *a-- = '\0';
                     30:        do
                     31:        {
                     32:                *a-- = i % 10 + '0';
                     33:                i /= 10;
                     34:        } while (i);
                     35:        if (i1 < 0)
                     36:                *a-- = '-';
                     37: 
                     38:        a++;
                     39:        return (a);
                     40: }

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