diff options
Diffstat (limited to 'src/upb_srcsink.h')
| -rw-r--r-- | src/upb_srcsink.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/upb_srcsink.h b/src/upb_srcsink.h index 8e5a09d..199149d 100644 --- a/src/upb_srcsink.h +++ b/src/upb_srcsink.h @@ -26,6 +26,11 @@ extern "C" { #endif +// Note! The "eof" flags work like feof() in C; they cannot report end-of-file +// until a read has failed due to eof. They cannot preemptively tell you that +// the next call will fail due to eof. Since these are the semantics that C +// and UNIX provide, we're stuck with them if we want to support eg. stdio. + /* upb_src ********************************************************************/ // TODO: decide how to handle unknown fields. |