build error due to missing urldecode from download.c

[laoshaw]

master branch openwrt, failed to build oui as urldecode is not defined in the repo.

Description:

download.c:77:5: error: implicit declaration of function 'urldecode' [-Werror=implicit-function-declaration]
     urldecode(params->path, sizeof(params->path), params->path, strlen(params->path));

[mengqingmeng]

master branch openwrt, failed to build oui as urldecode is not defined in the repo.

Description:

download.c:77:5: error: implicit declaration of function 'urldecode' [-Werror=implicit-function-declaration]
     urldecode(params->path, sizeof(params->path), params->path, strlen(params->path));

I had this problem too,how to solve this?

[zhaojh329]

openwrt/packages#14789