stdlib/tst-strtol.c

   1 /* My bet is this was written by Chris Torek.
   2    I reformatted and ansidecl-ized it, and tweaked it a little.  */
   3
   4 #include <ctype.h>
   5 #include <stdio.h>
   6 #include <errno.h>
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #include <limits.h>
  10
  11 struct ltest
  12   {
  13     const char *str;            /* Convert this.  */
  14     unsigned long int expect;   /* To get this.  */
  15     int base;                   /* Use this base.  */
  16     char left;                  /* With this left over.  */
  17     int err;                    /* And this in errno.  */
  18   };
  19 static const struct ltest tests[] =
  20   {
  21   /* First, signed numbers:  */
  22   /* simple... */
  23   {"123", 123, 0, 0, 0},
  24   {"+123", 123, 0, 0, 0},
  25   {"  123", 123, 0, 0, 0},
  26   {" 123 ", 123, 0, ' ', 0},
  27   {"   -17", -17, 0, 0, 0},
  28
  29   /* implicit base... */
  30   {"0123", 0123, 0, 0, 0},
  31   {"0123a", 0123, 0, 'a', 0},
  32   {"01239", 0123, 0, '9', 0},
  33   {"0x123", 0x123, 0, 0, 0},
  34   {"-0x123", -0x123, 0, 0, 0},
  35   {"0x0xc", 0, 0, 'x', 0},
  36   {" +0x123fg", 0x123f, 0, 'g', 0},
  37
  38   /* explicit base... */
  39   {"123", 0x123, 16, 0, 0},
  40   {"0x123", 0x123, 16, 0, 0},
  41   {"123", 0123, 8, 0, 0},
  42   {"0123", 0123, 8, 0, 0},
  43   {"0123", 123, 10, 0, 0},
  44   {"0x123", 0, 10, 'x', 0},
  45
  46   /* case insensitivity... */
  47   {"abcd", 0xabcd, 16, 0, 0},
  48   {"AbCd", 0xabcd, 16, 0, 0},
  49   {"0xABCD", 0xabcd, 16, 0, 0},
  50   {"0Xabcd", 0xabcd, 16, 0, 0},
  51
  52   /* odd bases... */
  53   {"0xyz", 33 * 35 + 34, 35, 'z', 0},
  54   {"yz!", 34 * 36 + 35, 36, '!', 0},
  55   {"-yz", -(34*36 + 35), 36, 0, 0},
  56   {"GhI4", ((16*20 + 17)*20 + 18)*20 + 4, 20, 0, 0},
  57
  58   /* extremes... */
  59 #if LONG_MAX == 0x7fffffff
  60   {"2147483647", 2147483647, 0, 0, 0},
  61   {"2147483648", 2147483647, 0, 0, ERANGE},
  62   {"214748364888", 2147483647, 0, 0, ERANGE},
  63   {"2147483650", 2147483647, 0, 0, ERANGE},
  64   {"-2147483648", 0x80000000, 0, 0, 0},
  65   {"-2147483649", 0x80000000, 0, 0, ERANGE},
  66   {"0x1122334455z", 2147483647, 16, 'z', ERANGE},
  67
  68   {"1111111111111111111111111111111", 2147483647, 2, 0, 0},
  69   {"10000000000000000000000000000000", 2147483647, 2, 0, ERANGE},
  70   {"12112122212110202101", 2147483647, 3, 0, 0},
  71   {"12112122212110202102", 2147483647, 3, 0, ERANGE},
  72   {"1333333333333333", 2147483647, 4, 0, 0},
  73   {"2000000000000000", 2147483647, 4, 0, ERANGE},
  74   {"13344223434042", 2147483647, 5, 0, 0},
  75   {"13344223434043", 2147483647, 5, 0, ERANGE},
  76   {"553032005531", 2147483647, 6, 0, 0},
  77   {"553032005532", 2147483647, 6, 0, ERANGE},
  78   {"104134211161", 2147483647, 7, 0, 0},
  79   {"104134211162", 2147483647, 7, 0, ERANGE},
  80   {"17777777777", 2147483647, 8, 0, 0},
  81   {"20000000000", 2147483647, 8, 0, ERANGE},
  82   {"5478773671", 2147483647, 9, 0, 0},
  83   {"5478773672", 2147483647, 9, 0, ERANGE},
  84   {"2147483647", 2147483647, 10, 0, 0},
  85   {"2147483648", 2147483647, 10, 0, ERANGE},
  86   {"a02220281", 2147483647, 11, 0, 0},
  87   {"a02220282", 2147483647, 11, 0, ERANGE},
  88   {"4bb2308a7", 2147483647, 12, 0, 0},
  89   {"4bb2308a8", 2147483647, 12, 0, ERANGE},
  90   {"282ba4aaa", 2147483647, 13, 0, 0},
  91   {"282ba4aab", 2147483647, 13, 0, ERANGE},
  92   {"1652ca931", 2147483647, 14, 0, 0},
  93   {"1652ca932", 2147483647, 14, 0, ERANGE},
  94   {"c87e66b7", 2147483647, 15, 0, 0},
  95   {"c87e66b8", 2147483647, 15, 0, ERANGE},
  96   {"7fffffff", 2147483647, 16, 0, 0},
  97   {"80000000", 2147483647, 16, 0, ERANGE},
  98   {"53g7f548", 2147483647, 17, 0, 0},
  99   {"53g7f549", 2147483647, 17, 0, ERANGE},
 100   {"3928g3h1", 2147483647, 18, 0, 0},
 101   {"3928g3h2", 2147483647, 18, 0, ERANGE},
 102   {"27c57h32", 2147483647, 19, 0, 0},
 103   {"27c57h33", 2147483647, 19, 0, ERANGE},
 104   {"1db1f927", 2147483647, 20, 0, 0},
 105   {"1db1f928", 2147483647, 20, 0, ERANGE},
 106   {"140h2d91", 2147483647, 21, 0, 0},
 107   {"140h2d92", 2147483647, 21, 0, ERANGE},
 108   {"ikf5bf1", 2147483647, 22, 0, 0},
 109   {"ikf5bf2", 2147483647, 22, 0, ERANGE},
 110   {"ebelf95", 2147483647, 23, 0, 0},
 111   {"ebelf96", 2147483647, 23, 0, ERANGE},
 112   {"b5gge57", 2147483647, 24, 0, 0},
 113   {"b5gge58", 2147483647, 24, 0, ERANGE},
 114   {"8jmdnkm", 2147483647, 25, 0, 0},
 115   {"8jmdnkn", 2147483647, 25, 0, ERANGE},
 116   {"6oj8ion", 2147483647, 26, 0, 0},
 117   {"6oj8ioo", 2147483647, 26, 0, ERANGE},
 118   {"5ehncka", 2147483647, 27, 0, 0},
 119   {"5ehnckb", 2147483647, 27, 0, ERANGE},
 120   {"4clm98f", 2147483647, 28, 0, 0},
 121   {"4clm98g", 2147483647, 28, 0, ERANGE},
 122   {"3hk7987", 2147483647, 29, 0, 0},
 123   {"3hk7988", 2147483647, 29, 0, ERANGE},
 124   {"2sb6cs7", 2147483647, 30, 0, 0},
 125   {"2sb6cs8", 2147483647, 30, 0, ERANGE},
 126   {"2d09uc1", 2147483647, 31, 0, 0},
 127   {"2d09uc2", 2147483647, 31, 0, ERANGE},
 128   {"1vvvvvv", 2147483647, 32, 0, 0},
 129   {"2000000", 2147483647, 32, 0, ERANGE},
 130   {"1lsqtl1", 2147483647, 33, 0, 0},
 131   {"1lsqtl2", 2147483647, 33, 0, ERANGE},
 132   {"1d8xqrp", 2147483647, 34, 0, 0},
 133   {"1d8xqrq", 2147483647, 34, 0, ERANGE},
 134   {"15v22um", 2147483647, 35, 0, 0},
 135   {"15v22un", 2147483647, 35, 0, ERANGE},
 136   {"zik0zj", 2147483647, 36, 0, 0},
 137   {"zik0zk", 2147483647, 36, 0, ERANGE},
 138
 139   {"-10000000000000000000000000000000", -2147483648, 2, 0, 0},
 140   {"-10000000000000000000000000000001", -2147483648, 2, 0, ERANGE},
 141   {"-12112122212110202102", -2147483648, 3, 0, 0},
 142   {"-12112122212110202110", -2147483648, 3, 0, ERANGE},
 143   {"-2000000000000000", -2147483648, 4, 0, 0},
 144   {"-2000000000000001", -2147483648, 4, 0, ERANGE},
 145   {"-13344223434043", -2147483648, 5, 0, 0},
 146   {"-13344223434044", -2147483648, 5, 0, ERANGE},
 147   {"-553032005532", -2147483648, 6, 0, 0},
 148   {"-553032005533", -2147483648, 6, 0, ERANGE},
 149   {"-104134211162", -2147483648, 7, 0, 0},
 150   {"-104134211163", -2147483648, 7, 0, ERANGE},
 151   {"-20000000000", -2147483648, 8, 0, },
 152   {"-20000000001", -2147483648, 8, 0, ERANGE},
 153   {"-5478773672", -2147483648, 9, 0, 0},
 154   {"-5478773673", -2147483648, 9, 0, ERANGE},
 155   {"-2147483648", -2147483648, 10, 0, 0},
 156   {"-2147483649", -2147483648, 10, 0, ERANGE},
 157   {"-a02220282", -2147483648, 11, 0, 0},
 158   {"-a02220283", -2147483648, 11, 0, ERANGE},
 159   {"-4bb2308a8", -2147483648, 12, 0, 0},
 160   {"-4bb2308a9", -2147483648, 12, 0, ERANGE},
 161   {"-282ba4aab", -2147483648, 13, 0, 0},
 162   {"-282ba4aac", -2147483648, 13, 0, ERANGE},
 163   {"-1652ca932", -2147483648, 14, 0, 0},
 164   {"-1652ca933", -2147483648, 14, 0, ERANGE},
 165   {"-c87e66b8", -2147483648, 15, 0, 0},
 166   {"-c87e66b9", -2147483648, 15, 0, ERANGE},
 167   {"-80000000", -2147483648, 16, 0, 0},
 168   {"-80000001", -2147483648, 16, 0, ERANGE},
 169   {"-53g7f549", -2147483648, 17, 0, 0},
 170   {"-53g7f54a", -2147483648, 17, 0, ERANGE},
 171   {"-3928g3h2", -2147483648, 18, 0, 0},
 172   {"-3928g3h3", -2147483648, 18, 0, ERANGE},
 173   {"-27c57h33", -2147483648, 19, 0, 0},
 174   {"-27c57h34", -2147483648, 19, 0, ERANGE},
 175   {"-1db1f928", -2147483648, 20, 0, 0},
 176   {"-1db1f929", -2147483648, 20, 0, ERANGE},
 177   {"-140h2d92", -2147483648, 21, 0, 0},
 178   {"-140h2d93", -2147483648, 21, 0, ERANGE},
 179   {"-ikf5bf2", -2147483648, 22, 0, 0},
 180   {"-ikf5bf3", -2147483648, 22, 0, ERANGE},
 181   {"-ebelf96", -2147483648, 23, 0, 0},
 182   {"-ebelf97", -2147483648, 23, 0, ERANGE},
 183   {"-b5gge58", -2147483648, 24, 0, 0},
 184   {"-b5gge59", -2147483648, 24, 0, ERANGE},
 185   {"-8jmdnkn", -2147483648, 25, 0, 0},
 186   {"-8jmdnko", -2147483648, 25, 0, ERANGE},
 187   {"-6oj8ioo", -2147483648, 26, 0, 0},
 188   {"-6oj8iop", -2147483648, 26, 0, ERANGE},
 189   {"-5ehnckb", -2147483648, 27, 0, 0},
 190   {"-5ehnckc", -2147483648, 27, 0, ERANGE},
 191   {"-4clm98g", -2147483648, 28, 0, 0},
 192   {"-4clm98h", -2147483648, 28, 0, ERANGE},
 193   {"-3hk7988", -2147483648, 29, 0, 0},
 194   {"-3hk7989", -2147483648, 29, 0, ERANGE},
 195   {"-2sb6cs8", -2147483648, 30, 0, 0},
 196   {"-2sb6cs9", -2147483648, 30, 0, ERANGE},
 197   {"-2d09uc2", -2147483648, 31, 0, 0},
 198   {"-2d09uc3", -2147483648, 31, 0, ERANGE},
 199   {"-2000000", -2147483648, 32, 0, 0},
 200   {"-2000001", -2147483648, 32, 0, ERANGE},
 201   {"-1lsqtl2", -2147483648, 33, 0, 0},
 202   {"-1lsqtl3", -2147483648, 33, 0, ERANGE},
 203   {"-1d8xqrq", -2147483648, 34, 0, 0},
 204   {"-1d8xqrr", -2147483648, 34, 0, ERANGE},
 205   {"-15v22un", -2147483648, 35, 0, 0},
 206   {"-15v22uo", -2147483648, 35, 0, ERANGE},
 207   {"-zik0zk", -2147483648, 36, 0, 0},
 208   {"-zik0zl", -2147483648, 36, 0, ERANGE},
 209 #else
 210   {"9223372036854775807", 9223372036854775807, 0, 0, 0},
 211   {"9223372036854775808", 9223372036854775807, 0, 0, ERANGE},
 212   {"922337203685477580777", 9223372036854775807, 0, 0, ERANGE},
 213   {"9223372036854775810", 9223372036854775807, 0, 0, ERANGE},
 214   {"-2147483648", -2147483648, 0, 0, 0},
 215   {"-9223372036854775808", 0x8000000000000000, 0, 0, 0},
 216   {"-9223372036854775809", 0x8000000000000000, 0, 0, ERANGE},
 217   {"0x112233445566778899z", 9223372036854775807, 16, 'z', ERANGE},
 218   {"0xFFFFFFFFFFFF00FF" , 9223372036854775807, 0, 0, ERANGE},
 219
 220   {"111111111111111111111111111111111111111111111111111111111111111",
 221    9223372036854775807, 2, 0, 0},
 222   {"1000000000000000000000000000000000000000000000000000000000000000",
 223    9223372036854775807, 2, 0, ERANGE},
 224   {"2021110011022210012102010021220101220221",
 225    9223372036854775807, 3, 0, 0},
 226   {"2021110011022210012102010021220101220222",
 227    9223372036854775807, 3, 0, ERANGE},
 228   {"13333333333333333333333333333333", 9223372036854775807, 4, 0, 0},
 229   {"20000000000000000000000000000000", 9223372036854775807, 4, 0, ERANGE},
 230   {"1104332401304422434310311212", 9223372036854775807, 5, 0, 0},
 231   {"1104332401304422434310311213", 9223372036854775807, 5, 0, ERANGE},
 232   {"1540241003031030222122211", 9223372036854775807, 6, 0, 0},
 233   {"1540241003031030222122212", 9223372036854775807, 6, 0, ERANGE},
 234   {"22341010611245052052300", 9223372036854775807, 7, 0, 0},
 235   {"22341010611245052052301", 9223372036854775807, 7, 0, ERANGE},
 236   {"777777777777777777777", 9223372036854775807, 8, 0, 0},
 237   {"1000000000000000000000", 9223372036854775807, 8, 0, ERANGE},
 238   {"67404283172107811827", 9223372036854775807, 9, 0, 0},
 239   {"67404283172107811828", 9223372036854775807, 9, 0, ERANGE},
 240   {"9223372036854775807", 9223372036854775807, 10, 0, 0},
 241   {"9223372036854775808", 9223372036854775807, 10, 0, ERANGE},
 242   {"1728002635214590697", 9223372036854775807, 11, 0, 0},
 243   {"1728002635214590698", 9223372036854775807, 11, 0, ERANGE},
 244   {"41a792678515120367", 9223372036854775807, 12, 0, 0},
 245   {"41a792678515120368", 9223372036854775807, 12, 0, ERANGE},
 246   {"10b269549075433c37", 9223372036854775807, 13, 0, 0},
 247   {"10b269549075433c38", 9223372036854775807, 13, 0, ERANGE},
 248   {"4340724c6c71dc7a7", 9223372036854775807, 14, 0, 0},
 249   {"4340724c6c71dc7a8", 9223372036854775807, 14, 0, ERANGE},
 250   {"160e2ad3246366807", 9223372036854775807, 15, 0, 0},
 251   {"160e2ad3246366808", 9223372036854775807, 15, 0, ERANGE},
 252   {"7fffffffffffffff", 9223372036854775807, 16, 0, 0},
 253   {"8000000000000000", 9223372036854775807, 16, 0, ERANGE},
 254   {"33d3d8307b214008", 9223372036854775807, 17, 0, 0},
 255   {"33d3d8307b214009", 9223372036854775807, 17, 0, ERANGE},
 256   {"16agh595df825fa7", 9223372036854775807, 18, 0, 0},
 257   {"16agh595df825fa8", 9223372036854775807, 18, 0, ERANGE},
 258   {"ba643dci0ffeehh", 9223372036854775807, 19, 0, 0},
 259   {"ba643dci0ffeehi", 9223372036854775807, 19, 0, ERANGE},
 260   {"5cbfjia3fh26ja7", 9223372036854775807, 20, 0, 0},
 261   {"5cbfjia3fh26ja8", 9223372036854775807, 20, 0, ERANGE},
 262   {"2heiciiie82dh97", 9223372036854775807, 21, 0, 0},
 263   {"2heiciiie82dh98", 9223372036854775807, 21, 0, ERANGE},
 264   {"1adaibb21dckfa7", 9223372036854775807, 22, 0, 0},
 265   {"1adaibb21dckfa8", 9223372036854775807, 22, 0, ERANGE},
 266   {"i6k448cf4192c2", 9223372036854775807, 23, 0, 0},
 267   {"i6k448cf4192c3", 9223372036854775807, 23, 0, ERANGE},
 268   {"acd772jnc9l0l7", 9223372036854775807, 24, 0, 0},
 269   {"acd772jnc9l0l8", 9223372036854775807, 24, 0, ERANGE},
 270   {"64ie1focnn5g77", 9223372036854775807, 25, 0, 0},
 271   {"64ie1focnn5g78", 9223372036854775807, 25, 0, ERANGE},
 272   {"3igoecjbmca687", 9223372036854775807, 26, 0, 0},
 273   {"3igoecjbmca688", 9223372036854775807, 26, 0, ERANGE},
 274   {"27c48l5b37oaop", 9223372036854775807, 27, 0, 0},
 275   {"27c48l5b37oaoq", 9223372036854775807, 27, 0, ERANGE},
 276   {"1bk39f3ah3dmq7", 9223372036854775807, 28, 0, 0},
 277   {"1bk39f3ah3dmq8", 9223372036854775807, 28, 0, ERANGE},
 278   {"q1se8f0m04isb", 9223372036854775807, 29, 0, 0},
 279   {"q1se8f0m04isc", 9223372036854775807, 29, 0, ERANGE},
 280   {"hajppbc1fc207", 9223372036854775807, 30, 0, 0},
 281   {"hajppbc1fc208", 9223372036854775807, 30, 0, ERANGE},
 282   {"bm03i95hia437", 9223372036854775807, 31, 0, 0},
 283   {"bm03i95hia438", 9223372036854775807, 31, 0, ERANGE},
 284   {"7vvvvvvvvvvvv", 9223372036854775807, 32, 0, 0},
 285   {"8000000000000", 9223372036854775807, 32, 0, ERANGE},
 286   {"5hg4ck9jd4u37", 9223372036854775807, 33, 0, 0},
 287   {"5hg4ck9jd4u38", 9223372036854775807, 33, 0, ERANGE},
 288   {"3tdtk1v8j6tpp", 9223372036854775807, 34, 0, 0},
 289   {"3tdtk1v8j6tpq", 9223372036854775807, 34, 0, ERANGE},
 290   {"2pijmikexrxp7", 9223372036854775807, 35, 0, 0},
 291   {"2pijmikexrxp8", 9223372036854775807, 35, 0, ERANGE},
 292   {"1y2p0ij32e8e7", 9223372036854775807, 36, 0, 0},
 293   {"1y2p0ij32e8e8", 9223372036854775807, 36, 0, ERANGE},
 294
 295   {"-1000000000000000000000000000000000000000000000000000000000000000",
 296    -9223372036854775808ull, 2, 0, 0},
 297   {"-1000000000000000000000000000000000000000000000000000000000000001",
 298    -9223372036854775808ull, 2, 0, ERANGE},
 299   {"-2021110011022210012102010021220101220222",
 300    -9223372036854775808ull, 3, 0, 0},
 301   {"-2021110011022210012102010021220101221000",
 302    -9223372036854775808ull, 3, 0, ERANGE},
 303   {"-20000000000000000000000000000000", -9223372036854775808ull, 4, 0, 0},
 304   {"-20000000000000000000000000000001", -9223372036854775808ull, 4, 0, ERANGE},
 305   {"-1104332401304422434310311213", -9223372036854775808ull, 5, 0, 0},
 306   {"-1104332401304422434310311214", -9223372036854775808ull, 5, 0, ERANGE},
 307   {"-1540241003031030222122212", -9223372036854775808ull, 6, 0, 0},
 308   {"-1540241003031030222122213", -9223372036854775808ull, 6, 0, ERANGE},
 309   {"-22341010611245052052301", -9223372036854775808ull, 7, 0, 0},
 310   {"-22341010611245052052302", -9223372036854775808ull, 7, 0, ERANGE},
 311   {"-1000000000000000000000", -9223372036854775808ull, 8, 0, 0},
 312   {"-1000000000000000000001", -9223372036854775808ull, 8, 0, ERANGE},
 313   {"-67404283172107811828", -9223372036854775808ull, 9, 0, 0},
 314   {"-67404283172107811830", -9223372036854775808ull, 9, 0, ERANGE},
 315   {"-9223372036854775808", -9223372036854775808ull, 10, 0, 0},
 316   {"-9223372036854775809", -9223372036854775808ull, 10, 0, ERANGE},
 317   {"-1728002635214590698", -9223372036854775808ull, 11, 0, 0},
 318   {"-1728002635214590699", -9223372036854775808ull, 11, 0, ERANGE},
 319   {"-41a792678515120368", -9223372036854775808ull, 12, 0, 0},
 320   {"-41a792678515120369", -9223372036854775808ull, 12, 0, ERANGE},
 321   {"-10b269549075433c38", -9223372036854775808ull, 13, 0, 0},
 322   {"-10b269549075433c39", -9223372036854775808ull, 13, 0, ERANGE},
 323   {"-4340724c6c71dc7a8", -9223372036854775808ull, 14, 0, 0},
 324   {"-4340724c6c71dc7a9", -9223372036854775808ull, 14, 0, ERANGE},
 325   {"-160e2ad3246366808", -9223372036854775808ull, 15, 0, 0},
 326   {"-160e2ad3246366809", -9223372036854775808ull, 15, 0, ERANGE},
 327   {"-8000000000000000", -9223372036854775808ull, 16, 0, 0},
 328   {"-8000000000000001", -9223372036854775808ull, 16, 0, ERANGE},
 329   {"-33d3d8307b214009", -9223372036854775808ull, 17, 0, 0},
 330   {"-33d3d8307b21400a", -9223372036854775808ull, 17, 0, ERANGE},
 331   {"-16agh595df825fa8", -9223372036854775808ull, 18, 0, 0},
 332   {"-16agh595df825fa9", -9223372036854775808ull, 18, 0, ERANGE},
 333   {"-ba643dci0ffeehi", -9223372036854775808ull, 19, 0, 0},
 334   {"-ba643dci0ffeei0", -9223372036854775808ull, 19, 0, ERANGE},
 335   {"-5cbfjia3fh26ja8", -9223372036854775808ull, 20, 0, 0},
 336   {"-5cbfjia3fh26ja9", -9223372036854775808ull, 20, 0, ERANGE},
 337   {"-2heiciiie82dh98", -9223372036854775808ull, 21, 0, 0},
 338   {"-2heiciiie82dh99", -9223372036854775808ull, 21, 0, ERANGE},
 339   {"-1adaibb21dckfa8", -9223372036854775808ull, 22, 0, 0},
 340   {"-1adaibb21dckfa9", -9223372036854775808ull, 22, 0, ERANGE},
 341   {"-i6k448cf4192c3", -9223372036854775808ull, 23, 0, 0},
 342   {"-i6k448cf4192c4", -9223372036854775808ull, 23, 0, ERANGE},
 343   {"-acd772jnc9l0l8", -9223372036854775808ull, 24, 0, 0},
 344   {"-acd772jnc9l0l9", -9223372036854775808ull, 24, 0, ERANGE},
 345   {"-64ie1focnn5g78", -9223372036854775808ull, 25, 0, 0},
 346   {"-64ie1focnn5g79", -9223372036854775808ull, 25, 0, ERANGE},
 347   {"-3igoecjbmca688", -9223372036854775808ull, 26, 0, 0},
 348   {"-3igoecjbmca689", -9223372036854775808ull, 26, 0, ERANGE},
 349   {"-27c48l5b37oaoq", -9223372036854775808ull, 27, 0, 0},
 350   {"-27c48l5b37oap0", -9223372036854775808ull, 27, 0, ERANGE},
 351   {"-1bk39f3ah3dmq8", -9223372036854775808ull, 28, 0, 0},
 352   {"-1bk39f3ah3dmq9", -9223372036854775808ull, 28, 0, ERANGE},
 353   {"-q1se8f0m04isc", -9223372036854775808ull, 29, 0, 0},
 354   {"-q1se8f0m04isd", -9223372036854775808ull, 29, 0, ERANGE},
 355   {"-hajppbc1fc208", -9223372036854775808ull, 30, 0, 0},
 356   {"-hajppbc1fc209", -9223372036854775808ull, 30, 0, ERANGE},
 357   {"-bm03i95hia438", -9223372036854775808ull, 31, 0, 0},
 358   {"-bm03i95hia439", -9223372036854775808ull, 31, 0, ERANGE},
 359   {"-8000000000000", -9223372036854775808ull, 32, 0, 0},
 360   {"-8000000000001", -9223372036854775808ull, 32, 0, ERANGE},
 361   {"-5hg4ck9jd4u38", -9223372036854775808ull, 33, 0, 0},
 362   {"-5hg4ck9jd4u39", -9223372036854775808ull, 33, 0, ERANGE},
 363   {"-3tdtk1v8j6tpq", -9223372036854775808ull, 34, 0, 0},
 364   {"-3tdtk1v8j6tpr", -9223372036854775808ull, 34, 0, ERANGE},
 365   {"-2pijmikexrxp8", -9223372036854775808ull, 35, 0, 0},
 366   {"-2pijmikexrxp9", -9223372036854775808ull, 35, 0, ERANGE},
 367   {"-1y2p0ij32e8e8", -9223372036854775808ull, 36, 0, 0},
 368   {"-1y2p0ij32e8e9", -9223372036854775808ull, 36, 0, ERANGE},
 369 #endif
 370   {NULL, 0, 0, 0, 0},
 371
 372   /* Then unsigned.  */
 373   {"  0", 0, 0, 0, 0},
 374   {"0xffffffffg", 0xffffffff, 0, 'g', 0},
 375 #if LONG_MAX == 0x7fffffff
 376   {"-0xfedcba98", 0x01234568, 0, 0, 0},
 377   {"0xf1f2f3f4f5", 0xffffffff, 0, 0, ERANGE},
 378   {"-0x123456789", 0xffffffff, 0, 0, ERANGE},
 379
 380   {"11111111111111111111111111111111", 0xffffffff, 2, 0, 0},
 381   {"100000000000000000000000000000000", 0xffffffff, 2, 0, ERANGE},
 382   {"102002022201221111210", 0xffffffff, 3, 0, 0},
 383   {"102002022201221111211", 0xffffffff, 3, 0, ERANGE},
 384   {"3333333333333333", 0xffffffff, 4, 0, 0},
 385   {"10000000000000000", 0xffffffff, 4, 0, ERANGE},
 386   {"32244002423140", 0xffffffff, 5, 0, 0},
 387   {"32244002423141", 0xffffffff, 5, 0, ERANGE},
 388   {"1550104015503", 0xffffffff, 6, 0, 0},
 389   {"1550104015504", 0xffffffff, 6, 0, ERANGE},
 390   {"211301422353", 0xffffffff, 7, 0, 0},
 391   {"211301422354", 0xffffffff, 7, 0, ERANGE},
 392   {"37777777777", 0xffffffff, 8, 0, 0},
 393   {"40000000000", 0xffffffff, 8, 0, ERANGE},
 394   {"12068657453", 0xffffffff, 9, 0, 0},
 395   {"12068657454", 0xffffffff, 9, 0, ERANGE},
 396   {"4294967295", 0xffffffff, 10, 0, 0},
 397   {"4294967296", 0xffffffff, 10, 0, ERANGE},
 398   {"1904440553", 0xffffffff, 11, 0, 0},
 399   {"1904440554", 0xffffffff, 11, 0, ERANGE},
 400   {"9ba461593", 0xffffffff, 12, 0, 0},
 401   {"9ba461594", 0xffffffff, 12, 0, ERANGE},
 402   {"535a79888", 0xffffffff, 13, 0, 0},
 403   {"535a79889", 0xffffffff, 13, 0, ERANGE},
 404   {"2ca5b7463", 0xffffffff, 14, 0, 0},
 405   {"2ca5b7464", 0xffffffff, 14, 0, ERANGE},
 406   {"1a20dcd80", 0xffffffff, 15, 0, 0},
 407   {"1a20dcd81", 0xffffffff, 15, 0, ERANGE},
 408   {"ffffffff", 0xffffffff, 16, 0, 0},
 409   {"100000000", 0xffffffff, 16, 0, ERANGE},
 410   {"a7ffda90", 0xffffffff, 17, 0, 0},
 411   {"a7ffda91", 0xffffffff, 17, 0, ERANGE},
 412   {"704he7g3", 0xffffffff, 18, 0, 0},
 413   {"704he7g4", 0xffffffff, 18, 0, ERANGE},
 414   {"4f5aff65", 0xffffffff, 19, 0, 0},
 415   {"4f5aff66", 0xffffffff, 19, 0, ERANGE},
 416   {"3723ai4f", 0xffffffff, 20, 0, 0},
 417   {"3723ai4g", 0xffffffff, 20, 0, ERANGE},
 418   {"281d55i3", 0xffffffff, 21, 0, 0},
 419   {"281d55i4", 0xffffffff, 21, 0, ERANGE},
 420   {"1fj8b183", 0xffffffff, 22, 0, 0},
 421   {"1fj8b184", 0xffffffff, 22, 0, ERANGE},
 422   {"1606k7ib", 0xffffffff, 23, 0, 0},
 423   {"1606k7ic", 0xffffffff, 23, 0, ERANGE},
 424   {"mb994af", 0xffffffff, 24, 0, 0},
 425   {"mb994ag", 0xffffffff, 24, 0, ERANGE},
 426   {"hek2mgk", 0xffffffff, 25, 0, 0},
 427   {"hek2mgl", 0xffffffff, 25, 0, ERANGE},
 428   {"dnchbnl", 0xffffffff, 26, 0, 0},
 429   {"dnchbnm", 0xffffffff, 26, 0, ERANGE},
 430   {"b28jpdl", 0xffffffff, 27, 0, 0},
 431   {"b28jpdm", 0xffffffff, 27, 0, ERANGE},
 432   {"8pfgih3", 0xffffffff, 28, 0, 0},
 433   {"8pfgih4", 0xffffffff, 28, 0, ERANGE},
 434   {"76beigf", 0xffffffff, 29, 0, 0},
 435   {"76beigg", 0xffffffff, 29, 0, ERANGE},
 436   {"5qmcpqf", 0xffffffff, 30, 0, 0},
 437   {"5qmcpqg", 0xffffffff, 30, 0, ERANGE},
 438   {"4q0jto3", 0xffffffff, 31, 0, 0},
 439   {"4q0jto4", 0xffffffff, 31, 0, ERANGE},
 440   {"3vvvvvv", 0xffffffff, 32, 0, 0},
 441   {"4000000", 0xffffffff, 32, 0, ERANGE},
 442   {"3aokq93", 0xffffffff, 33, 0, 0},
 443   {"3aokq94", 0xffffffff, 33, 0, ERANGE},
 444   {"2qhxjlh", 0xffffffff, 34, 0, 0},
 445   {"2qhxjli", 0xffffffff, 34, 0, ERANGE},
 446   {"2br45qa", 0xffffffff, 35, 0, 0},
 447   {"2br45qb", 0xffffffff, 35, 0, ERANGE},
 448   {"1z141z3", 0xffffffff, 36, 0, 0},
 449   {"1z141z4", 0xffffffff, 36, 0, ERANGE},
 450 #else
 451   {"0xffffffffffffffffg", 0xffffffffffffffff, 0, 'g', 0},
 452   {"-0xfedcba987654321", 0xf0123456789abcdf, 0, 0, 0},
 453   {"0xf1f2f3f4f5f6f7f8f9", 0xffffffffffffffff, 0, 0, ERANGE},
 454   {"-0x123456789abcdef01", 0xffffffffffffffff, 0, 0, ERANGE},
 455
 456   {"1111111111111111111111111111111111111111111111111111111111111111",
 457    0xffffffffffffffff, 2, 0, 0},
 458   {"10000000000000000000000000000000000000000000000000000000000000000",
 459    0xffffffffffffffff, 2, 0, ERANGE},
 460   {"11112220022122120101211020120210210211220",
 461    0xffffffffffffffff, 3, 0, 0},
 462   {"11112220022122120101211020120210210211221",
 463    0xffffffffffffffff, 3, 0, ERANGE},
 464   {"33333333333333333333333333333333", 0xffffffffffffffff, 4, 0, 0},
 465   {"100000000000000000000000000000000", 0xffffffffffffffff, 4, 0, ERANGE},
 466   {"2214220303114400424121122430", 0xffffffffffffffff, 5, 0, 0},
 467   {"2214220303114400424121122431", 0xffffffffffffffff, 5, 0, ERANGE},
 468   {"3520522010102100444244423", 0xffffffffffffffff, 6, 0, 0},
 469   {"3520522010102100444244424", 0xffffffffffffffff, 6, 0, ERANGE},
 470   {"45012021522523134134601", 0xffffffffffffffff, 7, 0, 0},
 471   {"45012021522523134134602", 0xffffffffffffffff, 7, 0, ERANGE},
 472   {"1777777777777777777777", 0xffffffffffffffff, 8, 0, 0},
 473   {"2000000000000000000000", 0xffffffffffffffff, 8, 0, ERANGE},
 474   {"145808576354216723756", 0xffffffffffffffff, 9, 0, 0},
 475   {"145808576354216723757", 0xffffffffffffffff, 9, 0, ERANGE},
 476   {"18446744073709551615", 0xffffffffffffffff, 10, 0, 0},
 477   {"18446744073709551616", 0xffffffffffffffff, 10, 0, ERANGE},
 478   {"335500516a429071284", 0xffffffffffffffff, 11, 0, 0},
 479   {"335500516a429071285", 0xffffffffffffffff, 11, 0, ERANGE},
 480   {"839365134a2a240713", 0xffffffffffffffff, 12, 0, 0},
 481   {"839365134a2a240714", 0xffffffffffffffff, 12, 0, ERANGE},
 482   {"219505a9511a867b72", 0xffffffffffffffff, 13, 0, 0},
 483   {"219505a9511a867b73", 0xffffffffffffffff, 13, 0, ERANGE},
 484   {"8681049adb03db171", 0xffffffffffffffff, 14, 0, 0},
 485   {"8681049adb03db172", 0xffffffffffffffff, 14, 0, ERANGE},
 486   {"2c1d56b648c6cd110", 0xffffffffffffffff, 15, 0, 0},
 487   {"2c1d56b648c6cd111", 0xffffffffffffffff, 15, 0, ERANGE},
 488   {"ffffffffffffffff", 0xffffffffffffffff, 16, 0, 0},
 489   {"10000000000000000", 0xffffffffffffffff, 16, 0, ERANGE},
 490   {"67979g60f5428010", 0xffffffffffffffff, 17, 0, 0},
 491   {"67979g60f5428011", 0xffffffffffffffff, 17, 0, ERANGE},
 492   {"2d3fgb0b9cg4bd2f", 0xffffffffffffffff, 18, 0, 0},
 493   {"2d3fgb0b9cg4bd2g", 0xffffffffffffffff, 18, 0, ERANGE},
 494   {"141c8786h1ccaagg", 0xffffffffffffffff, 19, 0, 0},
 495   {"141c8786h1ccaagh", 0xffffffffffffffff, 19, 0, ERANGE},
 496   {"b53bjh07be4dj0f", 0xffffffffffffffff, 20, 0, 0},
 497   {"b53bjh07be4dj0g", 0xffffffffffffffff, 20, 0, ERANGE},
 498   {"5e8g4ggg7g56dif", 0xffffffffffffffff, 21, 0, 0},
 499   {"5e8g4ggg7g56dig", 0xffffffffffffffff, 21, 0, ERANGE},
 500   {"2l4lf104353j8kf", 0xffffffffffffffff, 22, 0, 0},
 501   {"2l4lf104353j8kg", 0xffffffffffffffff, 22, 0, ERANGE},
 502   {"1ddh88h2782i515", 0xffffffffffffffff, 23, 0, 0},
 503   {"1ddh88h2782i516", 0xffffffffffffffff, 23, 0, ERANGE},
 504   {"l12ee5fn0ji1if", 0xffffffffffffffff, 24, 0, 0},
 505   {"l12ee5fn0ji1ig", 0xffffffffffffffff, 24, 0, ERANGE},
 506   {"c9c336o0mlb7ef", 0xffffffffffffffff, 25, 0, 0},
 507   {"c9c336o0mlb7eg", 0xffffffffffffffff, 25, 0, ERANGE},
 508   {"7b7n2pcniokcgf", 0xffffffffffffffff, 26, 0, 0},
 509   {"7b7n2pcniokcgg", 0xffffffffffffffff, 26, 0, ERANGE},
 510   {"4eo8hfam6fllmo", 0xffffffffffffffff, 27, 0, 0},
 511   {"4eo8hfam6fllmp", 0xffffffffffffffff, 27, 0, ERANGE},
 512   {"2nc6j26l66rhof", 0xffffffffffffffff, 28, 0, 0},
 513   {"2nc6j26l66rhog", 0xffffffffffffffff, 28, 0, ERANGE},
 514   {"1n3rsh11f098rn", 0xffffffffffffffff, 29, 0, 0},
 515   {"1n3rsh11f098ro", 0xffffffffffffffff, 29, 0, ERANGE},
 516   {"14l9lkmo30o40f", 0xffffffffffffffff, 30, 0, 0},
 517   {"14l9lkmo30o40g", 0xffffffffffffffff, 30, 0, ERANGE},
 518   {"nd075ib45k86f", 0xffffffffffffffff, 31, 0, 0},
 519   {"nd075ib45k86g", 0xffffffffffffffff, 31, 0, ERANGE},
 520   {"fvvvvvvvvvvvv", 0xffffffffffffffff, 32, 0, 0},
 521   {"g000000000000", 0xffffffffffffffff, 32, 0, ERANGE},
 522   {"b1w8p7j5q9r6f", 0xffffffffffffffff, 33, 0, 0},
 523   {"b1w8p7j5q9r6g", 0xffffffffffffffff, 33, 0, ERANGE},
 524   {"7orp63sh4dphh", 0xffffffffffffffff, 34, 0, 0},
 525   {"7orp63sh4dphi", 0xffffffffffffffff, 34, 0, ERANGE},
 526   {"5g24a25twkwff", 0xffffffffffffffff, 35, 0, 0},
 527   {"5g24a25twkwfg", 0xffffffffffffffff, 35, 0, ERANGE},
 528   {"3w5e11264sgsf", 0xffffffffffffffff, 36, 0, 0},
 529   {"3w5e11264sgsg", 0xffffffffffffffff, 36, 0, ERANGE},
 530 #endif
 531   {NULL, 0, 0, 0, 0},
 532   };
 533
 534 /* Prototypes for local functions.  */
 535 static void expand (char *dst, int c);
 536
 537 static int
 538 do_test (void)
 539 {
 540   const struct ltest *lt;
 541   char *ep;
 542   int status = 0;
 543   int save_errno;
 544
 545   for (lt = tests; lt->str != NULL; ++lt)
 546     {
 547       long int l;
 548
 549       errno = 0;
 550       l = strtol (lt->str, &ep, lt->base);
 551       save_errno = errno;
 552       printf ("strtol(\"%s\", , %d) test %u",
 553               lt->str, lt->base, (unsigned int) (lt - tests));
 554       if (l == (long int) lt->expect && *ep == lt->left
 555           && save_errno == lt->err)
 556         puts("\tOK");
 557       else
 558         {
 559           puts("\tBAD");
 560           if (l != (long int) lt->expect)
 561             printf("  returns %ld, expected %ld\n",
 562                    l, (long int) lt->expect);
 563           if (lt->left != *ep)
 564             {
 565               char exp1[5], exp2[5];
 566               expand (exp1, *ep);
 567               expand (exp2, lt->left);
 568               printf ("  leaves '%s', expected '%s'\n", exp1, exp2);
 569             }
 570           if (save_errno != lt->err)
 571             printf ("  errno %d (%s)  instead of %d (%s)\n",
 572                     save_errno, strerror (save_errno),
 573                     lt->err, strerror (lt->err));
 574           status = 1;
 575         }
 576     }
 577
 578   for (++lt; lt->str != NULL; lt++)
 579     {
 580       unsigned long int ul;
 581
 582       errno = 0;
 583       ul = strtoul (lt->str, &ep, lt->base);
 584       save_errno = errno;
 585       printf ("strtoul(\"%s\", , %d) test %u",
 586               lt->str, lt->base, (unsigned int) (lt - tests));
 587       if (ul == lt->expect && *ep == lt->left && save_errno == lt->err)
 588         puts("\tOK");
 589       else
 590         {
 591           puts ("\tBAD");
 592           if (ul != lt->expect)
 593             printf ("  returns %lu, expected %lu\n",
 594                     ul, lt->expect);
 595           if (lt->left != *ep)
 596             {
 597               char exp1[5], exp2[5];
 598               expand (exp1, *ep);
 599               expand (exp2, lt->left);
 600               printf ("  leaves '%s', expected '%s'\n", exp1, exp2);
 601             }
 602           if (save_errno != lt->err)
 603             printf ("  errno %d (%s) instead of %d (%s)\n",
 604                     save_errno, strerror (save_errno),
 605                     lt->err, strerror (lt->err));
 606           status = 1;
 607         }
 608     }
 609
 610   return status ? EXIT_FAILURE : EXIT_SUCCESS;
 611 }
 612
 613 static void
 614 expand (char *dst, int c)
 615 {
 616   if (isprint (c))
 617     {
 618       dst[0] = c;
 619       dst[1] = '\0';
 620     }
 621   else
 622     (void) sprintf (dst, "%#.3o", (unsigned int) c);
 623 }
 624
 625 #define TEST_FUNCTION do_test ()
 626 #include "../test-skeleton.c"