return value for non-void functions in src/fl_sources/json_api_mapper.c

[kwm81]

Non-void functions should return a value.

gmake[3]: Entering directory `net/liferea/work/liferea-1.10.3/src/fl_sources'
CC libliflsources_a-json_api_mapper.o
json_api_mapper.c:59:3: error: non-void function 'json_api_get_string' should
return a value [-Wreturn-type]
return;
^
json_api_mapper.c:77:3: error: non-void function 'json_api_get_int' should
return a value [-Wreturn-type]
return;
^
json_api_mapper.c:95:3: error: non-void function 'json_api_get_bool' should
return a value [-Wreturn-type]
return;
^
3 errors generated.
gmake[3]: *** [libliflsources_a-json_api_mapper.o] Error 1

[lwindolf]

Thanks for the hint. Will fix it soon.

[lwindolf]

Fixed in 3b16768