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  1. #include <stdio.h>
  2. #include <ctype.h>
  3.  
  4. #define BOOL int
  5. #define TRUE 1
  6. #define FALSE 0
  7.  
  8. static BOOL match_token(const char *haystack, const char *needle)
  9. {
  10.     const char *p, *q;
  11.     for (p = haystack; *p; )
  12.     {
  13.         while (*p && isspace(*p))
  14.             p++;
  15.         if (! *p)
  16.             break;
  17.  
  18.         for (q = needle; *q && *p && tolower(*p) == tolower(*q); q++)
  19.             p++;
  20.         if (! *q && (isspace(*p) || !*p))
  21.             return TRUE;
  22.  
  23.         while (*p && ! isspace(*p))
  24.             p++;
  25.     }
  26.     return FALSE;
  27. }
  28.  
  29.  static BOOL is_tablet_cursor(const char *name, const char *type)
  30.  {
  31.      int i;
  32.       static const char *tablet_cursor_allowlist[] = {
  33.           "wacom",
  34.           "wizardpen",
  35.           "acecad",
  36.           "tablet",
  37.           "cursor",
  38.           "stylus",
  39.           "eraser",
  40.           "pad",
  41.           NULL
  42.       };
  43.  
  44.       for (i=0; tablet_cursor_allowlist[i] != NULL; i++) {
  45.           if (name && match_token(name, tablet_cursor_allowlist[i]))
  46.               return TRUE;
  47.           if (type && match_token(type, tablet_cursor_allowlist[i]))
  48.               return TRUE;
  49.       }
  50.       return FALSE;
  51.   }
  52.  
  53. int main(void) {
  54. 	BOOL result = is_tablet_cursor( "xwayland-tablet stylus:10", "xwayland-pointer" ) ;
  55. 	printf( "result is: %d\n", result);
  56.  
  57. 	// your code goes here
  58. 	return 0;
  59. }
Success #stdin #stdout 0s 5472KB
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result is: 0
https://ideone.com/Gc69l0
language:
C (gcc 8.3)
created:
2 years ago
visibility:
secret

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