glob() appears to fails if errno is not already zero

[Mark Jackson]

Mark Jackson wrote:
> Hans-Christian Egtvedt wrote:
>> How is the glob function configured in uClibc? Could you do a
>> uclibc-menuconfig in Buildroot to check if the settings are sane?
> 
> At the moment (from doing a make atngw100-base_defconfig) it's set as:-
> 
> UCLIBC_HAS_GLOB=y
> # UCLIBC_HAS_GNU_GLOB is not set
> 
> I'll add the GNU_GLOB option and retry.

Aha ... that's fixed it !!

Excellent ... thanks for the pointer.

Regards
Mark