Just change that to: 

  if (isspace(*cp))
    *cp = '\0';

[download]
Don't forget to #include <linux/ctype.h> up top, though, to get this macro...

In reply to Re^5: (OT) Fixing Line Endings - patch the shell (kernel) by Tanktalus
in thread (OT) Fixing Line Endings by Ovid

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