Hi Stefan, On 7/12/21 11:20 AM, Stefan Kanthak wrote:
Hi, in the section return value, wcsstr(3) provides the following note for the special case of an empty needle: <https://man7.org/linux/man-pages/man3/wcsstr.3.html#RETURN_VALUE> | Note the special case: If needle is the empty wide-character | string, the return value is always haystack itself. The same note is but missing in strstr(3) and should be added there: <https://man7.org/linux/man-pages/man3/strstr.3.html#RETURN_VALUE> | Note the special case: If needle is the empty string, the return | value is always haystack itself.
Thanks, I applied a patch with that addition. What a coincidence! I was looking for that special case this morning, and had to guess it out considering it as a normal case :)
Regards, Alex -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/
