assert(linestr_sv); assert(rsfp)
STATIC void S_forbid_setid(pTHX_ const char flag, const bool suidscript);
-STATIC void S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags);
+STATIC void S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
+ __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_INCPUSH \
+ assert(dir)
+
STATIC void S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
__attribute__nonnull__(pTHX_1);
#define PERL_ARGS_ASSERT_INCPUSH_USE_SEP \