/tests/ctype/src.c

https://github.com/reobwuein/emscripten · C · 194 lines · 171 code · 20 blank · 3 comment · 106 complexity · 49b4327c6b28aab35722282849cf7d99 MD5 · raw file 

    

  1. #define _BSD_SOURCE
    2. 

  2. #include <stdio.h>
    3. 

  3. #include <ctype.h>
    4. 

  4. 

  5. int main() {
    6. 

  6.   printf("%c%c%c\n", tolower('a'), tolower('B'), tolower('1'));
    7. 

  7.   printf("%c%c%c\n", toupper('a'), toupper('B'), toupper('1'));
    8. 

  8. 

  9.   const int* tl = *__ctype_tolower_loc();
    10. 

  10.   printf("%c%c%c\n", (char)tl['c'], (char)tl['D'], (char)tl['2']);
    11. 

  11.   const int* tu = *__ctype_toupper_loc();
    12. 

  12.   printf("%c%c%c\n", (char)tu['c'], (char)tu['D'], (char)tu['2']);
    13. 

  13. 

  14.   printf("\n");
    15. 

  15. 

  16.   printf("toascii(-45): %d\n", toascii(-45));
    17. 

  17.   printf("toascii( 10): %d\n", toascii(10));
    18. 

  18.   printf("toascii('a'): %d\n", toascii('a'));
    19. 

  19.   printf("toascii(183): %d\n", toascii(183));
    20. 

  20. 

  21.   // These will be compiled as actual function calls.
    22. 

  22.   int (*funcs[])(int) = {
    23. 

  23.     isascii,
    24. 

  24.     islower,
    25. 

  25.     isupper,
    26. 

  26.     isupper,
    27. 

  27.     isalpha,
    28. 

  28.     isdigit,
    29. 

  29.     isxdigit,
    30. 

  30.     isalnum,
    31. 

  31.     ispunct,
    32. 

  32.     isspace,
    33. 

  33.     isblank,
    34. 

  34.     iscntrl,
    35. 

  35.     isprint,
    36. 

  36.     isgraph
    37. 

  37.   };
    38. 

  38.   char* funcNames[] = {
    39. 

  39.     "isascii",
    40. 

  40.     "islower",
    41. 

  41.     "isupper",
    42. 

  42.     "isupper",
    43. 

  43.     "isalpha",
    44. 

  44.     "isdigit",
    45. 

  45.     "isxdigit",
    46. 

  46.     "isalnum",
    47. 

  47.     "ispunct",
    48. 

  48.     "isspace",
    49. 

  49.     "isblank",
    50. 

  50.     "iscntrl",
    51. 

  51.     "isprint",
    52. 

  52.     "isgraph"
    53. 

  53.   };
    54. 

  54.   for (int i = 0; i < sizeof funcs / sizeof funcs[0]; i++) {
    55. 

  55.     printf("\n");
    56. 

  56.     printf("%s/call(-45): %d\n", funcNames[i], funcs[i](-45) != 0);
    57. 

  57.     printf("%s/call( 10): %d\n", funcNames[i], funcs[i](10) != 0);
    58. 

  58.     printf("%s/call('a'): %d\n", funcNames[i], funcs[i]('a') != 0);
    59. 

  59.     printf("%s/call('A'): %d\n", funcNames[i], funcs[i]('A') != 0);
    60. 

  60.     printf("%s/call('5'): %d\n", funcNames[i], funcs[i]('5') != 0);
    61. 

  61.     printf("%s/call('.'): %d\n", funcNames[i], funcs[i]('.') != 0);
    62. 

  62.     printf("%s/call(183): %d\n", funcNames[i], funcs[i](183) != 0);
    63. 

  63.   }
    64. 

  64. 

  65.   printf("\n");
    66. 

  66.   printf("isascii(-45): %d\n", isascii(-45) != 0);
    67. 

  67.   printf("isascii( 10): %d\n", isascii( 10) != 0);
    68. 

  68.   printf("isascii('a'): %d\n", isascii('a') != 0);
    69. 

  69.   printf("isascii('A'): %d\n", isascii('A') != 0);
    70. 

  70.   printf("isascii('5'): %d\n", isascii('5') != 0);
    71. 

  71.   printf("isascii('.'): %d\n", isascii('.') != 0);
    72. 

  72.   printf("isascii(183): %d\n", isascii(183) != 0);
    73. 

  73. 

  74.   // These are manually preprocessed to use __ctype_b_loc. The flags combination
    75. 

  75.   // that the test runner uses seems to cause the macro to be ignored.
    76. 

  76.   printf("\n");
    77. 

  77.   printf("islower(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISlower) != 0);
    78. 

  78.   printf("islower( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISlower) != 0);
    79. 

  79.   printf("islower('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISlower) != 0);
    80. 

  80.   printf("islower('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISlower) != 0);
    81. 

  81.   printf("islower('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISlower) != 0);
    82. 

  82.   printf("islower('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISlower) != 0);
    83. 

  83.   printf("islower(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISlower) != 0);
    84. 

  84. 

  85.   printf("\n");
    86. 

  86.   printf("isupper(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISupper) != 0);
    87. 

  87.   printf("isupper( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISupper) != 0);
    88. 

  88.   printf("isupper('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISupper) != 0);
    89. 

  89.   printf("isupper('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISupper) != 0);
    90. 

  90.   printf("isupper('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISupper) != 0);
    91. 

  91.   printf("isupper('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISupper) != 0);
    92. 

  92.   printf("isupper(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISupper) != 0);
    93. 

  93. 

  94.   printf("\n");
    95. 

  95.   printf("isupper(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISupper) != 0);
    96. 

  96.   printf("isupper( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISupper) != 0);
    97. 

  97.   printf("isupper('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISupper) != 0);
    98. 

  98.   printf("isupper('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISupper) != 0);
    99. 

  99.   printf("isupper('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISupper) != 0);
    100. 

  100.   printf("isupper('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISupper) != 0);
    101. 

  101.   printf("isupper(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISupper) != 0);
    102. 

  102. 

  103.   printf("\n");
    104. 

  104.   printf("isalpha(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISalpha) != 0);
    105. 

  105.   printf("isalpha( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISalpha) != 0);
    106. 

  106.   printf("isalpha('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISalpha) != 0);
    107. 

  107.   printf("isalpha('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISalpha) != 0);
    108. 

  108.   printf("isalpha('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISalpha) != 0);
    109. 

  109.   printf("isalpha('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISalpha) != 0);
    110. 

  110.   printf("isalpha(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISalpha) != 0);
    111. 

  111. 

  112.   printf("\n");
    113. 

  113.   printf("isdigit(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISdigit) != 0);
    114. 

  114.   printf("isdigit( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISdigit) != 0);
    115. 

  115.   printf("isdigit('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISdigit) != 0);
    116. 

  116.   printf("isdigit('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISdigit) != 0);
    117. 

  117.   printf("isdigit('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISdigit) != 0);
    118. 

  118.   printf("isdigit('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISdigit) != 0);
    119. 

  119.   printf("isdigit(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISdigit) != 0);
    120. 

  120. 

  121.   printf("\n");
    122. 

  122.   printf("isxdigit(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISxdigit) != 0);
    123. 

  123.   printf("isxdigit( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISxdigit) != 0);
    124. 

  124.   printf("isxdigit('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISxdigit) != 0);
    125. 

  125.   printf("isxdigit('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISxdigit) != 0);
    126. 

  126.   printf("isxdigit('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISxdigit) != 0);
    127. 

  127.   printf("isxdigit('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISxdigit) != 0);
    128. 

  128.   printf("isxdigit(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISxdigit) != 0);
    129. 

  129. 

  130.   printf("\n");
    131. 

  131.   printf("isalnum(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISalnum) != 0);
    132. 

  132.   printf("isalnum( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISalnum) != 0);
    133. 

  133.   printf("isalnum('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISalnum) != 0);
    134. 

  134.   printf("isalnum('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISalnum) != 0);
    135. 

  135.   printf("isalnum('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISalnum) != 0);
    136. 

  136.   printf("isalnum('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISalnum) != 0);
    137. 

  137.   printf("isalnum(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISalnum) != 0);
    138. 

  138. 

  139.   printf("\n");
    140. 

  140.   printf("ispunct(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISpunct) != 0);
    141. 

  141.   printf("ispunct( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISpunct) != 0);
    142. 

  142.   printf("ispunct('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISpunct) != 0);
    143. 

  143.   printf("ispunct('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISpunct) != 0);
    144. 

  144.   printf("ispunct('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISpunct) != 0);
    145. 

  145.   printf("ispunct('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISpunct) != 0);
    146. 

  146.   printf("ispunct(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISpunct) != 0);
    147. 

  147. 

  148.   printf("\n");
    149. 

  149.   printf("isspace(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISspace) != 0);
    150. 

  150.   printf("isspace( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISspace) != 0);
    151. 

  151.   printf("isspace('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISspace) != 0);
    152. 

  152.   printf("isspace('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISspace) != 0);
    153. 

  153.   printf("isspace('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISspace) != 0);
    154. 

  154.   printf("isspace('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISspace) != 0);
    155. 

  155.   printf("isspace(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISspace) != 0);
    156. 

  156. 

  157.   printf("\n");
    158. 

  158.   printf("isblank(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISblank) != 0);
    159. 

  159.   printf("isblank( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISblank) != 0);
    160. 

  160.   printf("isblank('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISblank) != 0);
    161. 

  161.   printf("isblank('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISblank) != 0);
    162. 

  162.   printf("isblank('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISblank) != 0);
    163. 

  163.   printf("isblank('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISblank) != 0);
    164. 

  164.   printf("isblank(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISblank) != 0);
    165. 

  165. 

  166.   printf("\n");
    167. 

  167.   printf("iscntrl(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _IScntrl) != 0);
    168. 

  168.   printf("iscntrl( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _IScntrl) != 0);
    169. 

  169.   printf("iscntrl('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _IScntrl) != 0);
    170. 

  170.   printf("iscntrl('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _IScntrl) != 0);
    171. 

  171.   printf("iscntrl('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _IScntrl) != 0);
    172. 

  172.   printf("iscntrl('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _IScntrl) != 0);
    173. 

  173.   printf("iscntrl(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _IScntrl) != 0);
    174. 

  174. 

  175.   printf("\n");
    176. 

  176.   printf("isprint(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISprint) != 0);
    177. 

  177.   printf("isprint( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISprint) != 0);
    178. 

  178.   printf("isprint('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISprint) != 0);
    179. 

  179.   printf("isprint('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISprint) != 0);
    180. 

  180.   printf("isprint('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISprint) != 0);
    181. 

  181.   printf("isprint('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISprint) != 0);
    182. 

  182.   printf("isprint(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISprint) != 0);
    183. 

  183. 

  184.   printf("\n");
    185. 

  185.   printf("isgraph(-45): %d\n", ((*__ctype_b_loc ())[(int) ((-45))] & (unsigned short int) _ISgraph) != 0);
    186. 

  186.   printf("isgraph( 10): %d\n", ((*__ctype_b_loc ())[(int) ((10))] & (unsigned short int) _ISgraph) != 0);
    187. 

  187.   printf("isgraph('a'): %d\n", ((*__ctype_b_loc ())[(int) (('a'))] & (unsigned short int) _ISgraph) != 0);
    188. 

  188.   printf("isgraph('A'): %d\n", ((*__ctype_b_loc ())[(int) (('A'))] & (unsigned short int) _ISgraph) != 0);
    189. 

  189.   printf("isgraph('5'): %d\n", ((*__ctype_b_loc ())[(int) (('5'))] & (unsigned short int) _ISgraph) != 0);
    190. 

  190.   printf("isgraph('.'): %d\n", ((*__ctype_b_loc ())[(int) (('.'))] & (unsigned short int) _ISgraph) != 0);
    191. 

  191.   printf("isgraph(183): %d\n", ((*__ctype_b_loc ())[(int) ((183))] & (unsigned short int) _ISgraph) != 0);
    192. 

  192. 

  193.   return 0;
    194. 

  194. }
    195.