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- int blkicmp(blk1, blk2, len)
- register char *blk1;
- register char *blk2;
- register int len;
- /*
- * Same as blkcmp() except the case of alphabetic characters is
- * ignored during comparison.
- */
- {
- register char c1, c2;
-
- while(((c1 = tolower(*blk1++)) == (c2 = tolower(*blk2++))) && (--len))
- ;
- return(c1 - c2);
- }
-