diff options
Diffstat (limited to 'src/upb_srcsink.h')
| -rw-r--r-- | src/upb_srcsink.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/upb_srcsink.h b/src/upb_srcsink.h index 97b9885..6a60f31 100644 --- a/src/upb_srcsink.h +++ b/src/upb_srcsink.h @@ -70,9 +70,14 @@ upb_status *upb_sink_status(upb_sink *sink); /* upb_bytesrc ****************************************************************/ -// Returns the next string in the stream. The caller does not own a ref on the -// returned string; you must ref it yourself if you want one. -upb_string *upb_bytesrc_get(upb_bytesrc *src); +// Returns the next string in the stream. NULL is returned on error or eof. +// The string must be at least "minlen" bytes long. +// +// A ref is passed to the caller, though the caller is encouraged to pass the +// ref back to the bytesrc with upb_bytesrc_recycle(). This can help reduce +// memory allocation/deallocation. +upb_string *upb_bytesrc_get(upb_bytesrc *src, upb_strlen_t minlen); +void upb_bytesrc_recycle(upb_bytesrc *src, upb_string *str); // Appends the next "len" bytes in the stream in-place to "str". This should // be used when the caller needs to build a contiguous string of the existing @@ -134,6 +139,7 @@ typedef struct { typedef struct { upb_src_vtable *vtbl; + upb_status status; #ifndef NDEBUG int state; // For debug-mode checking of API usage. #endif |