git.maemo.org Git - opencv/blob - apps/Hawk/CVEiCL/EiC/module/stdClib/test/testctype.c

   1 #include "stdio.h"
   2 #include "ctype.h"
   3
   4 int main(void)
   5 {
   6
   7     char *s;
   8     for(s = "0123456789abcdefABCDEF"; *s;s++)
   9         if(!isxdigit(*s))
  10             printf("error isxdigit(%c)\n",*s);
  11         else
  12             printf("+");
  13     putchar('\n');
  14     for(s = "0123456789"; *s;s++)
  15         if(!isdigit(*s))
  16             printf("error isdigit(%c)\n",*s);
  17         else
  18             printf("+");
  19     putchar('\n');
  20     for(s = "abcdefghigklmnopqrstuvwxyz"; *s;s++)
  21         if(!islower(*s))
  22             printf("error islower(%c)\n",*s);
  23         else
  24             printf("+");
  25     putchar('\n');
  26     for(s = "abcdefghigklmnopqrstuvwxyzABCDEFGHIGKLMNOPQRSTUVWXYZ"; *s;s++)
  27         if(!isalpha(*s))
  28             printf("error isalpha(%c)\n",*s);
  29         else
  30             printf("+");
  31     putchar('\n');
  32     for(s = "0123456789abcdefghigklmnopqrstuvwxyzABCDEFGHIGKLMNOPQRSTUVWXYZ"; *s;s++)
  33         if(!isalnum(*s))
  34             printf("error isalnum(%c)\n",*s);
  35         else
  36             printf("+");
  37     putchar('\n');
  38     return 0;
  39 }