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C/C++ Source or Header  |  1992-05-06  |  257b  |  19 lines
  1. #include <ctype.h>
  2.  
  3. dictcmp(s1, s2)
  4. char *s1;
  5. char *s2;
  6. {
  7.     while(*s1 && *s2) {
  8.         char c1 = *s1;
  9.         char c2 = *s2;
  10.         if(isupper(c1)) c1 = tolower(c1);
  11.         if(isupper(c2)) c2 = tolower(c2);
  12.         if(c1 != c2)
  13.             return c1-c2;
  14.         s1++;
  15.         s2++;
  16.     }
  17.     return *s1 - *s2;
  18. }
  19.