Bruce Momjian <[EMAIL PROTECTED]> writes:
> Andrew Dunstan wrote:
>> Shouldn't this be
>> if (toupper(*src) != toupper(*dst))

> Yep, fixed.

Also, all of the ctype.h calls need to be like

        toupper((unsigned char) *src)

to avoid problems with high-bit-set characters.

                        regards, tom lane

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