#39 shttpd_read_option (+patch)

[Hiroyuki Nakamura]

This patch add a function "shttpd_read_option" which read some options from config file like following.

shttpd_read_option(ctx, config_file);

I had:

-Added the function to shttpd.c

-Added its prototype to shttpd.h

-Changed standalone.c so that it simply call this function.

This patch is against version 1.39.
Please feel to use it.

[Hiroyuki Nakamura]

Path for shttpd_read_option