SV* cv_const_sv _((CV* cv));
SV* op_const_sv _((OP* o, CV* cv));
void cv_undef _((CV* cv));
-#ifdef DEBUGGING
void cx_dump _((PERL_CONTEXT* cs));
-#endif
SV* filter_add _((filter_t funcp, SV* datasv));
void filter_del _((filter_t funcp));
I32 filter_read _((int idx, SV* buffer, int maxlen));
void deb_growlevel _((void));
I32 debop _((OP* o));
I32 debstackptrs _((void));
-#ifdef DEBUGGING
void debprofdump _((void));
-#endif
I32 debstack _((void));
char* delimcpy _((char* to, char* toend, char* from, char* fromend,
int delim, I32* retlen));