tests/wc/wc-tests

   1 #! /bin/sh
   2 # This script was generated automatically by mk-script.
   3 case $# in
   4   0) xx='../../src/wc';;
   5   *) xx="$1";;
   6 esac
   7 test "$VERBOSE" && echo=echo || echo=:
   8 $echo testing program: $xx
   9 errors=0
  10 test "$srcdir" || srcdir=.
  11 test "$VERBOSE" && $xx --version 2> /dev/null
  12
  13 # Make sure we get English translations.
  14 LANGUAGE=C
  15 export LANGUAGE
  16 LC_ALL=C
  17 export LC_ALL
  18 LANG=C
  19 export LANG
  20
  21 cat $srcdir/a0.I | $xx -c > a0.O 2> a0.E
  22 code=$?
  23 if test $code != 0; then
  24   $echo "Test a0(|) failed: $xx return code $code differs from expected value 0" 1>&2
  25   errors=`expr $errors + 1`
  26 else
  27   cmp a0.O $srcdir/a0.X > /dev/null 2>&1
  28   case $? in
  29     0) if test "$VERBOSE"; then $echo "passed a0(|)"; fi;;
  30     1) $echo "Test a0(|) failed: files a0.O and $srcdir/a0.X differ" 1>&2
  31        (diff -c a0.O $srcdir/a0.X) 2> /dev/null
  32        errors=`expr $errors + 1`;;
  33     2) $echo "Test a0(|) may have failed." 1>&2
  34        $echo The command "cmp a0.O $srcdir/a0.X" failed. 1>&2
  35        errors=`expr $errors + 1`;;
  36   esac
  37 fi
  38 test -s a0.E || rm -f a0.E
  39 $xx -c < $srcdir/a0.I > a0.O 2> a0.E
  40 code=$?
  41 if test $code != 0; then
  42   $echo "Test a0(<) failed: $xx return code $code differs from expected value 0" 1>&2
  43   errors=`expr $errors + 1`
  44 else
  45   cmp a0.O $srcdir/a0.X > /dev/null 2>&1
  46   case $? in
  47     0) if test "$VERBOSE"; then $echo "passed a0(<)"; fi;;
  48     1) $echo "Test a0(<) failed: files a0.O and $srcdir/a0.X differ" 1>&2
  49        (diff -c a0.O $srcdir/a0.X) 2> /dev/null
  50        errors=`expr $errors + 1`;;
  51     2) $echo "Test a0(<) may have failed." 1>&2
  52        $echo The command "cmp a0.O $srcdir/a0.X" failed. 1>&2
  53        errors=`expr $errors + 1`;;
  54   esac
  55 fi
  56 test -s a0.E || rm -f a0.E
  57 cat $srcdir/a1.I | $xx -l > a1.O 2> a1.E
  58 code=$?
  59 if test $code != 0; then
  60   $echo "Test a1(|) failed: $xx return code $code differs from expected value 0" 1>&2
  61   errors=`expr $errors + 1`
  62 else
  63   cmp a1.O $srcdir/a1.X > /dev/null 2>&1
  64   case $? in
  65     0) if test "$VERBOSE"; then $echo "passed a1(|)"; fi;;
  66     1) $echo "Test a1(|) failed: files a1.O and $srcdir/a1.X differ" 1>&2
  67        (diff -c a1.O $srcdir/a1.X) 2> /dev/null
  68        errors=`expr $errors + 1`;;
  69     2) $echo "Test a1(|) may have failed." 1>&2
  70        $echo The command "cmp a1.O $srcdir/a1.X" failed. 1>&2
  71        errors=`expr $errors + 1`;;
  72   esac
  73 fi
  74 test -s a1.E || rm -f a1.E
  75 $xx -l < $srcdir/a1.I > a1.O 2> a1.E
  76 code=$?
  77 if test $code != 0; then
  78   $echo "Test a1(<) failed: $xx return code $code differs from expected value 0" 1>&2
  79   errors=`expr $errors + 1`
  80 else
  81   cmp a1.O $srcdir/a1.X > /dev/null 2>&1
  82   case $? in
  83     0) if test "$VERBOSE"; then $echo "passed a1(<)"; fi;;
  84     1) $echo "Test a1(<) failed: files a1.O and $srcdir/a1.X differ" 1>&2
  85        (diff -c a1.O $srcdir/a1.X) 2> /dev/null
  86        errors=`expr $errors + 1`;;
  87     2) $echo "Test a1(<) may have failed." 1>&2
  88        $echo The command "cmp a1.O $srcdir/a1.X" failed. 1>&2
  89        errors=`expr $errors + 1`;;
  90   esac
  91 fi
  92 test -s a1.E || rm -f a1.E
  93 cat $srcdir/a2.I | $xx -w > a2.O 2> a2.E
  94 code=$?
  95 if test $code != 0; then
  96   $echo "Test a2(|) failed: $xx return code $code differs from expected value 0" 1>&2
  97   errors=`expr $errors + 1`
  98 else
  99   cmp a2.O $srcdir/a2.X > /dev/null 2>&1
 100   case $? in
 101     0) if test "$VERBOSE"; then $echo "passed a2(|)"; fi;;
 102     1) $echo "Test a2(|) failed: files a2.O and $srcdir/a2.X differ" 1>&2
 103        (diff -c a2.O $srcdir/a2.X) 2> /dev/null
 104        errors=`expr $errors + 1`;;
 105     2) $echo "Test a2(|) may have failed." 1>&2
 106        $echo The command "cmp a2.O $srcdir/a2.X" failed. 1>&2
 107        errors=`expr $errors + 1`;;
 108   esac
 109 fi
 110 test -s a2.E || rm -f a2.E
 111 $xx -w < $srcdir/a2.I > a2.O 2> a2.E
 112 code=$?
 113 if test $code != 0; then
 114   $echo "Test a2(<) failed: $xx return code $code differs from expected value 0" 1>&2
 115   errors=`expr $errors + 1`
 116 else
 117   cmp a2.O $srcdir/a2.X > /dev/null 2>&1
 118   case $? in
 119     0) if test "$VERBOSE"; then $echo "passed a2(<)"; fi;;
 120     1) $echo "Test a2(<) failed: files a2.O and $srcdir/a2.X differ" 1>&2
 121        (diff -c a2.O $srcdir/a2.X) 2> /dev/null
 122        errors=`expr $errors + 1`;;
 123     2) $echo "Test a2(<) may have failed." 1>&2
 124        $echo The command "cmp a2.O $srcdir/a2.X" failed. 1>&2
 125        errors=`expr $errors + 1`;;
 126   esac
 127 fi
 128 test -s a2.E || rm -f a2.E
 129 cat $srcdir/a3.I | $xx -c > a3.O 2> a3.E
 130 code=$?
 131 if test $code != 0; then
 132   $echo "Test a3(|) failed: $xx return code $code differs from expected value 0" 1>&2
 133   errors=`expr $errors + 1`
 134 else
 135   cmp a3.O $srcdir/a3.X > /dev/null 2>&1
 136   case $? in
 137     0) if test "$VERBOSE"; then $echo "passed a3(|)"; fi;;
 138     1) $echo "Test a3(|) failed: files a3.O and $srcdir/a3.X differ" 1>&2
 139        (diff -c a3.O $srcdir/a3.X) 2> /dev/null
 140        errors=`expr $errors + 1`;;
 141     2) $echo "Test a3(|) may have failed." 1>&2
 142        $echo The command "cmp a3.O $srcdir/a3.X" failed. 1>&2
 143        errors=`expr $errors + 1`;;
 144   esac
 145 fi
 146 test -s a3.E || rm -f a3.E
 147 $xx -c < $srcdir/a3.I > a3.O 2> a3.E
 148 code=$?
 149 if test $code != 0; then
 150   $echo "Test a3(<) failed: $xx return code $code differs from expected value 0" 1>&2
 151   errors=`expr $errors + 1`
 152 else
 153   cmp a3.O $srcdir/a3.X > /dev/null 2>&1
 154   case $? in
 155     0) if test "$VERBOSE"; then $echo "passed a3(<)"; fi;;
 156     1) $echo "Test a3(<) failed: files a3.O and $srcdir/a3.X differ" 1>&2
 157        (diff -c a3.O $srcdir/a3.X) 2> /dev/null
 158        errors=`expr $errors + 1`;;
 159     2) $echo "Test a3(<) may have failed." 1>&2
 160        $echo The command "cmp a3.O $srcdir/a3.X" failed. 1>&2
 161        errors=`expr $errors + 1`;;
 162   esac
 163 fi
 164 test -s a3.E || rm -f a3.E
 165 cat $srcdir/a4.I | $xx -w > a4.O 2> a4.E
 166 code=$?
 167 if test $code != 0; then
 168   $echo "Test a4(|) failed: $xx return code $code differs from expected value 0" 1>&2
 169   errors=`expr $errors + 1`
 170 else
 171   cmp a4.O $srcdir/a4.X > /dev/null 2>&1
 172   case $? in
 173     0) if test "$VERBOSE"; then $echo "passed a4(|)"; fi;;
 174     1) $echo "Test a4(|) failed: files a4.O and $srcdir/a4.X differ" 1>&2
 175        (diff -c a4.O $srcdir/a4.X) 2> /dev/null
 176        errors=`expr $errors + 1`;;
 177     2) $echo "Test a4(|) may have failed." 1>&2
 178        $echo The command "cmp a4.O $srcdir/a4.X" failed. 1>&2
 179        errors=`expr $errors + 1`;;
 180   esac
 181 fi
 182 test -s a4.E || rm -f a4.E
 183 $xx -w < $srcdir/a4.I > a4.O 2> a4.E
 184 code=$?
 185 if test $code != 0; then
 186   $echo "Test a4(<) failed: $xx return code $code differs from expected value 0" 1>&2
 187   errors=`expr $errors + 1`
 188 else
 189   cmp a4.O $srcdir/a4.X > /dev/null 2>&1
 190   case $? in
 191     0) if test "$VERBOSE"; then $echo "passed a4(<)"; fi;;
 192     1) $echo "Test a4(<) failed: files a4.O and $srcdir/a4.X differ" 1>&2
 193        (diff -c a4.O $srcdir/a4.X) 2> /dev/null
 194        errors=`expr $errors + 1`;;
 195     2) $echo "Test a4(<) may have failed." 1>&2
 196        $echo The command "cmp a4.O $srcdir/a4.X" failed. 1>&2
 197        errors=`expr $errors + 1`;;
 198   esac
 199 fi
 200 test -s a4.E || rm -f a4.E
 201 cat $srcdir/a5.I | $xx -w > a5.O 2> a5.E
 202 code=$?
 203 if test $code != 0; then
 204   $echo "Test a5(|) failed: $xx return code $code differs from expected value 0" 1>&2
 205   errors=`expr $errors + 1`
 206 else
 207   cmp a5.O $srcdir/a5.X > /dev/null 2>&1
 208   case $? in
 209     0) if test "$VERBOSE"; then $echo "passed a5(|)"; fi;;
 210     1) $echo "Test a5(|) failed: files a5.O and $srcdir/a5.X differ" 1>&2
 211        (diff -c a5.O $srcdir/a5.X) 2> /dev/null
 212        errors=`expr $errors + 1`;;
 213     2) $echo "Test a5(|) may have failed." 1>&2
 214        $echo The command "cmp a5.O $srcdir/a5.X" failed. 1>&2
 215        errors=`expr $errors + 1`;;
 216   esac
 217 fi
 218 test -s a5.E || rm -f a5.E
 219 $xx -w < $srcdir/a5.I > a5.O 2> a5.E
 220 code=$?
 221 if test $code != 0; then
 222   $echo "Test a5(<) failed: $xx return code $code differs from expected value 0" 1>&2
 223   errors=`expr $errors + 1`
 224 else
 225   cmp a5.O $srcdir/a5.X > /dev/null 2>&1
 226   case $? in
 227     0) if test "$VERBOSE"; then $echo "passed a5(<)"; fi;;
 228     1) $echo "Test a5(<) failed: files a5.O and $srcdir/a5.X differ" 1>&2
 229        (diff -c a5.O $srcdir/a5.X) 2> /dev/null
 230        errors=`expr $errors + 1`;;
 231     2) $echo "Test a5(<) may have failed." 1>&2
 232        $echo The command "cmp a5.O $srcdir/a5.X" failed. 1>&2
 233        errors=`expr $errors + 1`;;
 234   esac
 235 fi
 236 test -s a5.E || rm -f a5.E
 237 cat $srcdir/a6.I | $xx -w > a6.O 2> a6.E
 238 code=$?
 239 if test $code != 0; then
 240   $echo "Test a6(|) failed: $xx return code $code differs from expected value 0" 1>&2
 241   errors=`expr $errors + 1`
 242 else
 243   cmp a6.O $srcdir/a6.X > /dev/null 2>&1
 244   case $? in
 245     0) if test "$VERBOSE"; then $echo "passed a6(|)"; fi;;
 246     1) $echo "Test a6(|) failed: files a6.O and $srcdir/a6.X differ" 1>&2
 247        (diff -c a6.O $srcdir/a6.X) 2> /dev/null
 248        errors=`expr $errors + 1`;;
 249     2) $echo "Test a6(|) may have failed." 1>&2
 250        $echo The command "cmp a6.O $srcdir/a6.X" failed. 1>&2
 251        errors=`expr $errors + 1`;;
 252   esac
 253 fi
 254 test -s a6.E || rm -f a6.E
 255 $xx -w < $srcdir/a6.I > a6.O 2> a6.E
 256 code=$?
 257 if test $code != 0; then
 258   $echo "Test a6(<) failed: $xx return code $code differs from expected value 0" 1>&2
 259   errors=`expr $errors + 1`
 260 else
 261   cmp a6.O $srcdir/a6.X > /dev/null 2>&1
 262   case $? in
 263     0) if test "$VERBOSE"; then $echo "passed a6(<)"; fi;;
 264     1) $echo "Test a6(<) failed: files a6.O and $srcdir/a6.X differ" 1>&2
 265        (diff -c a6.O $srcdir/a6.X) 2> /dev/null
 266        errors=`expr $errors + 1`;;
 267     2) $echo "Test a6(<) may have failed." 1>&2
 268        $echo The command "cmp a6.O $srcdir/a6.X" failed. 1>&2
 269        errors=`expr $errors + 1`;;
 270   esac
 271 fi
 272 test -s a6.E || rm -f a6.E
 273 cat $srcdir/a7.I | $xx -l > a7.O 2> a7.E
 274 code=$?
 275 if test $code != 0; then
 276   $echo "Test a7(|) failed: $xx return code $code differs from expected value 0" 1>&2
 277   errors=`expr $errors + 1`
 278 else
 279   cmp a7.O $srcdir/a7.X > /dev/null 2>&1
 280   case $? in
 281     0) if test "$VERBOSE"; then $echo "passed a7(|)"; fi;;
 282     1) $echo "Test a7(|) failed: files a7.O and $srcdir/a7.X differ" 1>&2
 283        (diff -c a7.O $srcdir/a7.X) 2> /dev/null
 284        errors=`expr $errors + 1`;;
 285     2) $echo "Test a7(|) may have failed." 1>&2
 286        $echo The command "cmp a7.O $srcdir/a7.X" failed. 1>&2
 287        errors=`expr $errors + 1`;;
 288   esac
 289 fi
 290 test -s a7.E || rm -f a7.E
 291 $xx -l < $srcdir/a7.I > a7.O 2> a7.E
 292 code=$?
 293 if test $code != 0; then
 294   $echo "Test a7(<) failed: $xx return code $code differs from expected value 0" 1>&2
 295   errors=`expr $errors + 1`
 296 else
 297   cmp a7.O $srcdir/a7.X > /dev/null 2>&1
 298   case $? in
 299     0) if test "$VERBOSE"; then $echo "passed a7(<)"; fi;;
 300     1) $echo "Test a7(<) failed: files a7.O and $srcdir/a7.X differ" 1>&2
 301        (diff -c a7.O $srcdir/a7.X) 2> /dev/null
 302        errors=`expr $errors + 1`;;
 303     2) $echo "Test a7(<) may have failed." 1>&2
 304        $echo The command "cmp a7.O $srcdir/a7.X" failed. 1>&2
 305        errors=`expr $errors + 1`;;
 306   esac
 307 fi
 308 test -s a7.E || rm -f a7.E
 309 cat $srcdir/a8.I | $xx -l > a8.O 2> a8.E
 310 code=$?
 311 if test $code != 0; then
 312   $echo "Test a8(|) failed: $xx return code $code differs from expected value 0" 1>&2
 313   errors=`expr $errors + 1`
 314 else
 315   cmp a8.O $srcdir/a8.X > /dev/null 2>&1
 316   case $? in
 317     0) if test "$VERBOSE"; then $echo "passed a8(|)"; fi;;
 318     1) $echo "Test a8(|) failed: files a8.O and $srcdir/a8.X differ" 1>&2
 319        (diff -c a8.O $srcdir/a8.X) 2> /dev/null
 320        errors=`expr $errors + 1`;;
 321     2) $echo "Test a8(|) may have failed." 1>&2
 322        $echo The command "cmp a8.O $srcdir/a8.X" failed. 1>&2
 323        errors=`expr $errors + 1`;;
 324   esac
 325 fi
 326 test -s a8.E || rm -f a8.E
 327 $xx -l < $srcdir/a8.I > a8.O 2> a8.E
 328 code=$?
 329 if test $code != 0; then
 330   $echo "Test a8(<) failed: $xx return code $code differs from expected value 0" 1>&2
 331   errors=`expr $errors + 1`
 332 else
 333   cmp a8.O $srcdir/a8.X > /dev/null 2>&1
 334   case $? in
 335     0) if test "$VERBOSE"; then $echo "passed a8(<)"; fi;;
 336     1) $echo "Test a8(<) failed: files a8.O and $srcdir/a8.X differ" 1>&2
 337        (diff -c a8.O $srcdir/a8.X) 2> /dev/null
 338        errors=`expr $errors + 1`;;
 339     2) $echo "Test a8(<) may have failed." 1>&2
 340        $echo The command "cmp a8.O $srcdir/a8.X" failed. 1>&2
 341        errors=`expr $errors + 1`;;
 342   esac
 343 fi
 344 test -s a8.E || rm -f a8.E
 345 cat $srcdir/a9.I | $xx -l > a9.O 2> a9.E
 346 code=$?
 347 if test $code != 0; then
 348   $echo "Test a9(|) failed: $xx return code $code differs from expected value 0" 1>&2
 349   errors=`expr $errors + 1`
 350 else
 351   cmp a9.O $srcdir/a9.X > /dev/null 2>&1
 352   case $? in
 353     0) if test "$VERBOSE"; then $echo "passed a9(|)"; fi;;
 354     1) $echo "Test a9(|) failed: files a9.O and $srcdir/a9.X differ" 1>&2
 355        (diff -c a9.O $srcdir/a9.X) 2> /dev/null
 356        errors=`expr $errors + 1`;;
 357     2) $echo "Test a9(|) may have failed." 1>&2
 358        $echo The command "cmp a9.O $srcdir/a9.X" failed. 1>&2
 359        errors=`expr $errors + 1`;;
 360   esac
 361 fi
 362 test -s a9.E || rm -f a9.E
 363 $xx -l < $srcdir/a9.I > a9.O 2> a9.E
 364 code=$?
 365 if test $code != 0; then
 366   $echo "Test a9(<) failed: $xx return code $code differs from expected value 0" 1>&2
 367   errors=`expr $errors + 1`
 368 else
 369   cmp a9.O $srcdir/a9.X > /dev/null 2>&1
 370   case $? in
 371     0) if test "$VERBOSE"; then $echo "passed a9(<)"; fi;;
 372     1) $echo "Test a9(<) failed: files a9.O and $srcdir/a9.X differ" 1>&2
 373        (diff -c a9.O $srcdir/a9.X) 2> /dev/null
 374        errors=`expr $errors + 1`;;
 375     2) $echo "Test a9(<) may have failed." 1>&2
 376        $echo The command "cmp a9.O $srcdir/a9.X" failed. 1>&2
 377        errors=`expr $errors + 1`;;
 378   esac
 379 fi
 380 test -s a9.E || rm -f a9.E
 381 $xx  < $srcdir/b0.I > b0.O 2> b0.E
 382 code=$?
 383 if test $code != 0; then
 384   $echo "Test b0 failed: $xx return code $code differs from expected value 0" 1>&2
 385   errors=`expr $errors + 1`
 386 else
 387   cmp b0.O $srcdir/b0.X > /dev/null 2>&1
 388   case $? in
 389     0) if test "$VERBOSE"; then $echo "passed b0"; fi;;
 390     1) $echo "Test b0 failed: files b0.O and $srcdir/b0.X differ" 1>&2
 391        (diff -c b0.O $srcdir/b0.X) 2> /dev/null
 392        errors=`expr $errors + 1`;;
 393     2) $echo "Test b0 may have failed." 1>&2
 394        $echo The command "cmp b0.O $srcdir/b0.X" failed. 1>&2
 395        errors=`expr $errors + 1`;;
 396   esac
 397 fi
 398 test -s b0.E || rm -f b0.E
 399 $xx  < $srcdir/b1.I > b1.O 2> b1.E
 400 code=$?
 401 if test $code != 0; then
 402   $echo "Test b1 failed: $xx return code $code differs from expected value 0" 1>&2
 403   errors=`expr $errors + 1`
 404 else
 405   cmp b1.O $srcdir/b1.X > /dev/null 2>&1
 406   case $? in
 407     0) if test "$VERBOSE"; then $echo "passed b1"; fi;;
 408     1) $echo "Test b1 failed: files b1.O and $srcdir/b1.X differ" 1>&2
 409        (diff -c b1.O $srcdir/b1.X) 2> /dev/null
 410        errors=`expr $errors + 1`;;
 411     2) $echo "Test b1 may have failed." 1>&2
 412        $echo The command "cmp b1.O $srcdir/b1.X" failed. 1>&2
 413        errors=`expr $errors + 1`;;
 414   esac
 415 fi
 416 test -s b1.E || rm -f b1.E
 417 cat $srcdir/c0.I | $xx -L > c0.O 2> c0.E
 418 code=$?
 419 if test $code != 0; then
 420   $echo "Test c0(|) failed: $xx return code $code differs from expected value 0" 1>&2
 421   errors=`expr $errors + 1`
 422 else
 423   cmp c0.O $srcdir/c0.X > /dev/null 2>&1
 424   case $? in
 425     0) if test "$VERBOSE"; then $echo "passed c0(|)"; fi;;
 426     1) $echo "Test c0(|) failed: files c0.O and $srcdir/c0.X differ" 1>&2
 427        (diff -c c0.O $srcdir/c0.X) 2> /dev/null
 428        errors=`expr $errors + 1`;;
 429     2) $echo "Test c0(|) may have failed." 1>&2
 430        $echo The command "cmp c0.O $srcdir/c0.X" failed. 1>&2
 431        errors=`expr $errors + 1`;;
 432   esac
 433 fi
 434 test -s c0.E || rm -f c0.E
 435 $xx -L < $srcdir/c0.I > c0.O 2> c0.E
 436 code=$?
 437 if test $code != 0; then
 438   $echo "Test c0(<) failed: $xx return code $code differs from expected value 0" 1>&2
 439   errors=`expr $errors + 1`
 440 else
 441   cmp c0.O $srcdir/c0.X > /dev/null 2>&1
 442   case $? in
 443     0) if test "$VERBOSE"; then $echo "passed c0(<)"; fi;;
 444     1) $echo "Test c0(<) failed: files c0.O and $srcdir/c0.X differ" 1>&2
 445        (diff -c c0.O $srcdir/c0.X) 2> /dev/null
 446        errors=`expr $errors + 1`;;
 447     2) $echo "Test c0(<) may have failed." 1>&2
 448        $echo The command "cmp c0.O $srcdir/c0.X" failed. 1>&2
 449        errors=`expr $errors + 1`;;
 450   esac
 451 fi
 452 test -s c0.E || rm -f c0.E
 453 cat $srcdir/c1.I | $xx -L > c1.O 2> c1.E
 454 code=$?
 455 if test $code != 0; then
 456   $echo "Test c1(|) failed: $xx return code $code differs from expected value 0" 1>&2
 457   errors=`expr $errors + 1`
 458 else
 459   cmp c1.O $srcdir/c1.X > /dev/null 2>&1
 460   case $? in
 461     0) if test "$VERBOSE"; then $echo "passed c1(|)"; fi;;
 462     1) $echo "Test c1(|) failed: files c1.O and $srcdir/c1.X differ" 1>&2
 463        (diff -c c1.O $srcdir/c1.X) 2> /dev/null
 464        errors=`expr $errors + 1`;;
 465     2) $echo "Test c1(|) may have failed." 1>&2
 466        $echo The command "cmp c1.O $srcdir/c1.X" failed. 1>&2
 467        errors=`expr $errors + 1`;;
 468   esac
 469 fi
 470 test -s c1.E || rm -f c1.E
 471 $xx -L < $srcdir/c1.I > c1.O 2> c1.E
 472 code=$?
 473 if test $code != 0; then
 474   $echo "Test c1(<) failed: $xx return code $code differs from expected value 0" 1>&2
 475   errors=`expr $errors + 1`
 476 else
 477   cmp c1.O $srcdir/c1.X > /dev/null 2>&1
 478   case $? in
 479     0) if test "$VERBOSE"; then $echo "passed c1(<)"; fi;;
 480     1) $echo "Test c1(<) failed: files c1.O and $srcdir/c1.X differ" 1>&2
 481        (diff -c c1.O $srcdir/c1.X) 2> /dev/null
 482        errors=`expr $errors + 1`;;
 483     2) $echo "Test c1(<) may have failed." 1>&2
 484        $echo The command "cmp c1.O $srcdir/c1.X" failed. 1>&2
 485        errors=`expr $errors + 1`;;
 486   esac
 487 fi
 488 test -s c1.E || rm -f c1.E
 489 cat $srcdir/c2.I | $xx -L > c2.O 2> c2.E
 490 code=$?
 491 if test $code != 0; then
 492   $echo "Test c2(|) failed: $xx return code $code differs from expected value 0" 1>&2
 493   errors=`expr $errors + 1`
 494 else
 495   cmp c2.O $srcdir/c2.X > /dev/null 2>&1
 496   case $? in
 497     0) if test "$VERBOSE"; then $echo "passed c2(|)"; fi;;
 498     1) $echo "Test c2(|) failed: files c2.O and $srcdir/c2.X differ" 1>&2
 499        (diff -c c2.O $srcdir/c2.X) 2> /dev/null
 500        errors=`expr $errors + 1`;;
 501     2) $echo "Test c2(|) may have failed." 1>&2
 502        $echo The command "cmp c2.O $srcdir/c2.X" failed. 1>&2
 503        errors=`expr $errors + 1`;;
 504   esac
 505 fi
 506 test -s c2.E || rm -f c2.E
 507 $xx -L < $srcdir/c2.I > c2.O 2> c2.E
 508 code=$?
 509 if test $code != 0; then
 510   $echo "Test c2(<) failed: $xx return code $code differs from expected value 0" 1>&2
 511   errors=`expr $errors + 1`
 512 else
 513   cmp c2.O $srcdir/c2.X > /dev/null 2>&1
 514   case $? in
 515     0) if test "$VERBOSE"; then $echo "passed c2(<)"; fi;;
 516     1) $echo "Test c2(<) failed: files c2.O and $srcdir/c2.X differ" 1>&2
 517        (diff -c c2.O $srcdir/c2.X) 2> /dev/null
 518        errors=`expr $errors + 1`;;
 519     2) $echo "Test c2(<) may have failed." 1>&2
 520        $echo The command "cmp c2.O $srcdir/c2.X" failed. 1>&2
 521        errors=`expr $errors + 1`;;
 522   esac
 523 fi
 524 test -s c2.E || rm -f c2.E
 525 if test $errors = 0; then
 526   $echo Passed all 28 tests. 1>&2
 527 else
 528   $echo Failed $errors tests. 1>&2
 529 fi
 530 test $errors = 0 || errors=1
 531 exit $errors