Ugh!
Reply to self. Maybe this will help someone in future:
http://old.nabble.com/owcapi-td25259061.html
Namely: "OW_init also use *getopt* library (*getopt_long*) , so I needed
to set optind = 0 after I finished my *getopt* job so it will be re
initialized when the OW_init call will occurs"
This should be documented in the owcapi docs.
I will revise the docs and submit them for update.
/m
On 8/9/2011 18:15, Mark Richards wrote:
I note in OW_init(const char *params) the following:
API_setup(opt_c);
opt_c is defined nowhere (that I can locate). I am guessing it is an
library/internal global variable used by getopt.
Why and I concerned with this?
My application uses getopt and when I call my OW_init before my getopt
the library works fine. Calling AFTER my getopt causes the library to
fail to initialize. And this depends upon the number of parameters in
my getopt.
What is opt_c?
Maybe API_setup() has something to do with this?
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