[Rd] Usage of PROTECT_WITH_INDEX in R-exts

[Kirill Müller]

Hi


I've noted a minor inconsistency in the documentation: Current R-exts reads

s = PROTECT_WITH_INDEX(eval(OS->R_fcall, OS->R_env), &ipx);

but I believe it has to be

PROTECT_WITH_INDEX(s = eval(OS->R_fcall, OS->R_env), &ipx);

because PROTECT_WITH_INDEX() returns void.


Best regards

Kirill