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Diff for /src/usr.bin/lex/scanopt.c between version 1.3 and 1.4

version 1.3, 2015/11/19 23:34:56 version 1.4, 2015/11/20 00:05:02
Line 48 
Line 48 
      const char *a;       const char *a;
      const char *b;       const char *b;
 {  {
         while (tolower (*a++) == tolower (*b++)) ;          while (tolower ((u_char)*a++) == tolower ((u_char)*b++)) ;
         return b - a;          return b - a;
 }  }
 #endif  #endif

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Removed from v.1.3  
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  Added in v.1.4