checkexamples.c contains what user code should be. Hence the code typed in checkexamples.c is PUBLIC DOMAIN and may be copied, used, and altered without any restrictions.

checkexamples.c need not be compiled routinely nor should it ever be executed.

To verify syntatic correctness compile in the libdwarf-code/doc directory with:

cc -c -Wall -O0 -Wpointer-arith  \
-Wdeclaration-after-statement \
-Wextra -Wcomment -Wformat -Wpedantic -Wuninitialized \
-Wno-long-long -Wshadow -Wbad-function-cast \
-Wmissing-parameter-type -Wnested-externs \
-I../src/lib/libdwarf checkexamples.c