1: # include   <stdio.h>
   2: 
   3: # include   "../ingres.h"
   4: # include   "../aux.h"
   5: # include   "../access.h"
   6: # include   "../symbol.h"
   7: 
   8: # define    PAGELGTH    56
   9: 
  10: int Printlgth;
  11: extern struct out_arg   Out_arg;
  12: 
  13: printup(d, tuple)
  14: struct descriptor   *d;
  15: char            *tuple;
  16: {
  17:     register char       *ftype, *flen;
  18:     register int        *foff;
  19:     int         i, type;
  20: 
  21:     ftype = &d->relfrmt[1];
  22:     flen = &d->relfrml[1];
  23:     foff = &d->reloff[1];
  24:     i = d->relatts;
  25: 
  26:     /* If relation is S_BINARY then print char fields escaped */
  27:     if (d->relstat & S_BINARY)
  28:     {
  29:         while (i--)
  30:             printatt((type = *ftype++) == CHAR ? BINARY : type, *flen++, &tuple[*foff++]);
  31:     }
  32:     else
  33:     {
  34:         while (i--)
  35:             printatt(*ftype++, *flen++, &tuple[*foff++]);
  36:     }
  37:     printeol();
  38: }
  39: 
  40: printatt(type, length1, value1)
  41: char    type;
  42: int length1;
  43: char    *value1;
  44: {
  45:     register int        length;
  46:     register char       *value;
  47:     char            buf[MAXFIELD];
  48:     extern char     *locv();
  49:     int         valbuf[4];
  50: 
  51:     putc(Out_arg.coldelim, stdout);
  52:     length = length1;
  53:     switch (type)
  54:     {
  55: 
  56:       case INT:
  57:         value = (char *) valbuf;
  58:         bmove(value1, value, length);
  59:         switch (length)
  60:         {
  61: 
  62:           case 1:
  63:             printfatt(Out_arg.i1width, iocv(i1deref(value)));
  64:             break;
  65: 
  66:           case 2:
  67:             printfatt(Out_arg.i2width, iocv(i2deref(value)));
  68:             break;
  69: 
  70:           case 4:
  71:             printfatt(Out_arg.i4width, locv(i4deref(value)));
  72:             break;
  73: 
  74:           default:
  75:             syserr("printatt: i%d", length);
  76: 
  77:         }
  78:         return (0);
  79: 
  80:       case FLOAT:
  81:         value = (char *) valbuf;
  82:         bmove(value1, value, length);
  83:         switch (length)
  84:         {
  85: 
  86:           case 4:
  87:             ftoa(f4deref(value), buf, Out_arg.f4width, Out_arg.f4prec, Out_arg.f4style);
  88:             printfatt(Out_arg.f4width, buf);
  89:             break;
  90: 
  91:           case 8:
  92:             ftoa(f8deref(value), buf, Out_arg.f8width, Out_arg.f8prec, Out_arg.f8style);
  93:             printfatt(Out_arg.f8width, buf);
  94:             break;
  95: 
  96:           default:
  97:             syserr("printatt: f%d", length);
  98: 
  99:         }
 100:         return (0);
 101: 
 102:       case CHAR:
 103:         length &= 0377;
 104:         fwrite(value1, 1, length, stdout);
 105:         if ((length = Out_arg.c0width - length) > 0)
 106:             while (length--)
 107:                 putc(' ', stdout);
 108:         return (0);
 109: 
 110:       case BINARY:
 111:         length &= 0377;
 112:         value = value1;
 113:         while (length--)
 114:             xputchar(*value++);
 115:         return (0);
 116: 
 117:       default:
 118:         syserr("printatt type %d", type);
 119:     }
 120: }
 121: 
 122: 
 123: /*
 124: **  FORMATTED ATTRIBUTE PRINT
 125: **
 126: **	Attribute 'value' is printed.  It is type 'type' and has a
 127: **	field width of 'width'.
 128: */
 129: 
 130: printfatt(width, value)
 131: int width;
 132: int value;
 133: {
 134:     register char   *p;
 135:     register int    w;
 136:     register int    v;
 137: 
 138:     w = width;
 139:     p = (char *) value;
 140:     v = length(p);
 141: 
 142:     if (v > w)
 143:     {
 144:         /* field overflow */
 145:         while (w--)
 146:             putc('*', stdout);
 147:         return;
 148:     }
 149: 
 150:     /* output the field */
 151:     for (w -= v; w > 0; w--)
 152:         putc(' ', stdout);
 153:     fwrite(p, 1, v, stdout);
 154: }
 155: 
 156: 
 157: printeol()
 158: {
 159:     putc(Out_arg.coldelim, stdout);
 160:     putc('\n', stdout);
 161: }
 162: 
 163: printeh()
 164: {
 165:     register int        i;
 166: 
 167:     putc(Out_arg.coldelim, stdout);
 168:     for (i = 1; i < Printlgth; i++)
 169:         putc('-', stdout);
 170:     printeol();
 171: }
 172: 
 173: printhdr(type, length1, value1)
 174: char    type;
 175: int length1;
 176: char    *value1;
 177: {
 178:     register int        length, i;
 179:     register char       *value;
 180:     char            c;
 181: 
 182:     value = value1;
 183:     length = length1 & 0377;
 184: 
 185:     switch (type)
 186:     {
 187:       case INT:
 188:         switch (length)
 189:         {
 190: 
 191:           case 1:
 192:             length = Out_arg.i1width;
 193:             break;
 194: 
 195:           case 2:
 196:             length = Out_arg.i2width;
 197:             break;
 198: 
 199:           case 4:
 200:             length = Out_arg.i4width;
 201:             break;
 202: 
 203:           default:
 204:             syserr("printhdr: i%d", length);
 205: 
 206:         }
 207:         break;
 208: 
 209:       case FLOAT:
 210:         switch (length)
 211:         {
 212: 
 213:           case 4:
 214:             length = Out_arg.f4width;
 215:             break;
 216: 
 217:           case 8:
 218:             length = Out_arg.f8width;
 219:             break;
 220: 
 221:           default:
 222:             syserr("printhdr: f%d", length);
 223: 
 224:         }
 225:         break;
 226: 
 227:       case CHAR:
 228:         if (length < Out_arg.c0width)
 229:             length = Out_arg.c0width;
 230:         break;
 231: 
 232:       default:
 233:         syserr("printhdr: type 0%o", type);
 234:     }
 235: 
 236:     putc(Out_arg.coldelim, stdout);
 237:     for (i = 0; i < length && i < MAXNAME; i++)
 238:         if (c = *value++)
 239:             putc(c, stdout);
 240:         else
 241:             break;
 242: 
 243:     for ( ; i < length; i++)
 244:         putc(' ', stdout);
 245: 
 246:     Printlgth += length + 1;
 247: }
 248: 
 249: beginhdr()
 250: {
 251:     Printlgth = 0;
 252:     putchar('\n');
 253: }

Defined functions

printatt defined in line 40; used 3 times
printfatt defined in line 130; used 5 times

Defined variables

Printlgth defined in line 10; used 3 times

Defined macros

PAGELGTH defined in line 8; never used
Last modified: 1995-02-10
Generated: 2016-12-26
Generated by src2html V0.67
page hit count: 763
Valid CSS Valid XHTML 1.0 Strict