IOhannes,
_part_ of it is included in pd-vanilla (a bug has been fixed recently with pd-0.41-test6 (or 7))
maybe that's why it's not working even if i removed -Werror: cc -export_dynamic -shared -lc -lm -DPD -DDL_OPEN -O2 -funroll-loops -fomit-frame-pointer -fPIC -Wall -W -Wshadow -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -I../../../pd/src -o hexloader.pd_linux hexloader.c hexloader.c:64: error: redefinition of typedef ‘loader_t’ ../../../pd/src/s_stuff.h:55: error: previous declaration of ‘loader_t’ was here
the include ../../../pd/src/s_stuff.h is from pd.0.41.08. patrick